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        Asrock N68-S3 motherboard
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1.    00 09      Mon 11 09 2009       N68 GS3 P1 00    AMD Athlon  tm  II X3 440    Processor  64bit       3000MHz    100F52 1000086      384KB    1536KB     1024MB with 128MB shared memory    Single Channel Memory Mode      1024MB 400MHz DDR3 800    None       Boot Security Exit    Use  Enter    TAB   or  SHIFT TAB  to  select a field     Use     or     to  configure system Time     Select Screen  Select Item  Change Field  Select Field  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2005  American Megatrends  Inc     System Time  Hour Minute Second   Use this item to specify the system time   System Date  Day Month Date Year   Use this item to specify the system date     30    N68 S3    BIOS SETUP UTILITY  OC Tweaker Advanced H WMonitor Boot Security Exit    System Overview  Use  Enter    TAB      00 09  or  SHIFT TAB  to  System Date  Mon 11 09 2009  select a field     BIOS Version   N68 S3 P1 00    Processor Type   AMD Athlon  tm  II X3 440 Use     or     to    Processor  64bit  configure system Time     Processor Speed   3000MHz  Microcode Update  100F52 1000086  L1 Cache Size   384KB  L2 Cache Size   1536KB Select Screen  Select Item  Total Memory  1024MB with 128MB shared memory Change Field  Single Channel Memory Mode Select Field  DDR3 A1  1024MB 400MHz DDR3 800 General Help  DDR3 BI   None Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2005  American Megatrends  Inc        System Time  Hour Minute Second   Use this item t
2.   4 pin SPEAKER 1    see p 10 No  15     SPEAKER  DUMMY  DUMMY   5V    GND   12V  CHA FAN SPEED    Chassis Fan Connector   3 pin CHA FAN1    see p 10 No  12     CPU Fan Connector   4 pin CPU  FAN1     4321    GND   12V  CPU_FAN_SPEED    FAN SPEED CONTROL     see p 10 No  2     This header accommodates  several system front panel  functions     Please connect the chassis  speaker to this header     Please connect a chassis fan  cable to this connector and  match the black wire to the  ground pin     Please connect the CPU fan  cable to this connector and  match the black wire to the  ground pin       Though this motherboard provides 4 Pin CPU fan  Quiet Fan  support  the 3 Pin  CPU fan still can work successfully even without the fan speed control function   If you plan to connect the 3 Pin CPU fan to the CPU fan connector on this    motherboard  please connect it to Pin 1 3     ATX Power Connector     24 pin ATXPWR1    see p 10 No  4        4 Though this motherboard provides 24 pin ATX power connector  12 B  it can still work if you adopt a traditional 20 pin ATX power supply   To use the 20 pin ATX power supply  please plug your power    supply along with Pin 1 and Pin 13     20 Pin ATX Power Supply Installation    20    Pin 1 3 Connected      3 Pin Fan Installation       Please connect an ATX power  supply to this connector        ATX 12V Power Connector Please note that it is necessary    4 pin ATX12V1   ES to connect a power supply with    see p 10 No  24    ATX 12V plug 
3.  60     JUMPERS SOUP WEE 17  2 7 Onboard Headers and Connectors            snnesennneeeeeeseseerrnnreeeeeeen 18  2 8 SATAII Hard Disk Setup Guide             0c eccccc cee eeeeeeeeeaeeeeeeeeeseaees 22  2 9 Serial ATA  SATA    Serial ATAII  SATAII  Hard Disks  HE  LE 101        m 23  2 10 Hot Plug and Hot Swap Functions for SATA   SATAII HDDs         23  2 11 SATA  SATAII HDD Hot Plug Feature and Operation Guide         24  2 12 Driver Installation Guide  srecen 26  2 13 Installing Windows   7   7 64 bit   Vista      Vista    64 bit   XP    XP 64 bit Without RAID Functions                            eeeeeeeeeeees 26  2 14 Installing Windows   7   7 64 bit   Vista      Vista    64 bit   XP    XP 64 bit With RAID Functions                          eeeeeenre 26  2 14 1 Installing Windows   XP   XP 64 bit With RAID  e Red 26  2 14 2 Installing Windows  7   7 64 bit   Vista       Vista    64 bit With RAID Functions                                27  2 15 Untied Overclocking Technology    28  34 BIOS  SETUP UTILITY circi 29  9  e MOGUCOM EE DET 29  3 1 1 BIOS Menu Bar  29  3 12 Navigation KeVS once rade casu ouch Role UT EN URN 30  9 2  MAIN e En KEEN 30  3 3 OC Tweaker Screen    ER  3 4 Advanced Screen eene nnne nnns 38  3 4 1 CPU Configuration  saiae aE Eaa 39  3 4 2 Chipset Configuration    40  3 4 3 ACPI Configuration         or retten entes 41  3    3 4 4 Storage Configuration                          eseeeeseeeeeeeeee 43  3 4 5 PCIPnP Configuration iiianoe 45  3 4 6 Floppy Con
4.  Exit    N    TWTR  TWR   TRC  TRWTWB  TRWTTO  TWRRD  TWRWR    e     Auto  SS Exit   Auto     HE be ka BDD De RE BR BR       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     Memory Controller Mode  This option appears only when you adopt Phenom CPU  It allows you to  adjust the memory controller mode  Configuration options   Unganged  and   Ganged   The default value is  Unganged     Power Down Enable  Use this item to enable or disable DDR power down mode    Bank Interleaving  Interleaving allows memory accesses to be spread out over banks on the  same node  or accross nodes  decreasing access contention    Channel Interleaving  This allows you to enable Channel Memory Interleaving  The default value  is  Hash 2     CAS Latency  CL   Use this item to adjust the means of memory accessing  Configuration  options   Auto    4CLK  to  12CLK   The default value is  Auto     TRCD  Use this to adjust TRCD values  Configuration options   Auto    BCLK  to   12CLK   The default value is  Auto     TRP  Use this to adjust TRP values  Configuration options   Auto    BCLK  to   12CLK   The default value is  Auto     TRAS  Use this to adjust TRAS values  Configuration options   Auto    15CLK  to   30CLK   The default value is  Auto      34    TRIP  Use this to adjust TRTP values  Configuration options   Auto    4CLK  to   7CLK   The default value is  Auto     TRRD  Use this to adjust TRRD values  Configuration options   Auto    ACLK  to   7CLK   The default value is  Auto     TW
5.  I5Reck    N68 GS3   N68 S3    User Manual    Version 1 3  Published November 2009  Copyright  2009 ASRock INC  All rights reserved     Copyright Notice    No part of this manual may be reproduced  transcribed  transmitted  or translated in  any language  in any form or by any means  except duplication of documentation by  the purchaser for backup purpose  without written consent of ASRock Inc   Products and corporate names appearing in this manual may or may not be regis   tered trademarks or copyrights of their respective companies  and are used only for  identification or explanation and to the owners  benefit  without intent to infringe     Disclaimer    Specifications and information contained in this manual are furnished for informa   tional use only and subject to change without notice  and should not be constructed  as a commitment by ASRock  ASRock assumes no responsibility for any errors or  omissions that may appear in this manual    With respect to the contents of this manual  ASRock does not provide warranty of  any kind  either expressed or implied  including but not limited to the implied warran   ties or conditions of merchantability or fitness for a particular purpose    In no event shall ASRock  its directors  officers  employees  or agents be liable for  any indirect  special  incidental  or consequential damages  including damages for  loss of profits  loss of business  loss of data  interruption of business and the like    even if ASRock has been advised 
6.  SATAII Connector  SATAII 4  PORT 2 1    SATAII Connector  SATAII 3  PORT 2 0    SATAII Connector  SATAII 1  PORT 1 0    SPI Flash Memory  4Mb    NVIDIA GeForce 7025   nForce 630a  Chassis Fan Connector  CHA FAN   Clear CMOS Jumper  CLRCMOS1    USB 2 0 Header  USBA 5  Blue     10       15    16  17  18  19  20    21  22  23  24  25    17 16 15    Chassis Speaker Header    SPEAKER 1  Purple    USB 2 0 Header  USB6_7  Blue    System Panel Header  PANEL1  Orange   Print Port Header  LPT1  Purple   Floppy Connector  FLOPPY1    Front Panel Audio Header   HD_AUDIO1  Lime    PCI Slots  PCI1  2    PCI Express x16 Slot  PCIE2    PCI Express x1 Slot  PCIE1    ATX 12V Power Connector  ATX12V1   CPU Heatsink Retention Module  AM3 938 Pin CPU Socket    1 4 1 0 Panel  N68 GS3   N68 S3        1 PS 2 Mouse Port  Green  6 USB 2 0 Ports  USB01   2  RJ 45 Port 7 USB 2 0 Ports  USB23   3 Line In  Light Blue  8 VGA Port   4 Front Speaker  Lime  9 COM Port   5 1    Microphone  Pink  0 PS 2 Keyboard Port  Purple       For N68 GS3 motherboard  please refer to the table below for the LAN port LED indications   LAN Port LED Indications          ACT LINK SPEED  Activity Link LED SPEED LED LED LED  Description Description    No Activity O 10Mbps connection    Blinking   Data Activity Orange   100Mbps connection  1Gbps connection       LAN Port    To enable Multi Streaming function  you need to connect a front panel audio cable to the front   panel audio header  After restarting your computer  you will f
7.  Select Item   ACPI HPET Table  Disabled  E Change Option   OSC Control  Auto  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     Suspend to RAM  Use this item to select whether to auto detect or disable the Suspend to RAM  feature  Select  Auto  will enable this feature if the OS supports it  If you set  this item to  Disabled   the function  Repost Video on STR Resume  will be  hidden    Check Ready Bit   Use this item to enable or disable the feature Check Ready Bit    Away Mode Support  Use this item to enable or disable Away Mode support under Windows  XP  Media Center OS  The default value is  Disabled     Restore on AC Power Loss  This allows you to set the power state after an unexpected AC power  loss  If  Power Off  is selected  the AC power remains off when the  power recovers  If  Power On  is selected  the AC power resumes  and the system starts to boot up when the power recovers    Ring In Power On  Use this item to enable or disable Ring In signals to turn on the system from  the power soft off mode    PCI Devices Power On  Use this item to enable or disable PCI devices to turn on the system from the  power soft off mode    PS 2 Keyboard Power On  Use this item to enable or disable PS 2 keyboard to turn on the system from  the power soft off mode     41    RTC Alarm Power On  Use this item to enable or disable RTC  Real Time Clock  to power on the  system    ACPI HPET Table  Use this item to enabl
8. A   SATAII HDDs  please do not change the setting of this  item after OS installation   IDE Device Configuration  You may set the IDE configuration for the device that you specify  We will use  the  IDE1 Master  as the example in the following instruction  which can be  applied to the configurations of  IDE1 Slave  as well     BIOS SETUP UTILITY  Advanced    IDE Master Select the type    of device connected  Device  Hard Disk to the system   Vendor  MAXTOR 6L080J4  Size  80 0 GB  LBA Mode  Supported  Block Mode  16Sectors  PIO Mode  4  Async DMA  MultiWord DMA 2  Ultra DMA   Ultra DMA 6  S M A R T   Supported    Select Screen  TBA ate Mode ae vee Select Item  Pio  GC ti Sector Transfer   Auto  Change Option  DMA Mode  Auto  General Help  S M A R T   Disabled  Load Defaults  32Bit Data Transfer  Disabled  Save and Exit    Exit    v02 54  C  Copyright 1985 2003  American Megatrends  Inc     43    TYPE  Use this item to configure the type of the IDE device that you specify   Configuration options   Not Installed    Auto    CD DVD   and  ARMD     Not Installed   Select  Not Installed  to disable the use of IDE device    Auto   Select  Auto  to automatically detect the hard disk drive     After selecting the hard disk information into BIOS  use a disk  4 utility  such as FDISK  to partition and format the new IDE hard  disk drives  This is necessary so that you can write or read data  from the hard disk  Make sure to set the partition of the Primary    IDE hard disk drives to acti
9. FSB enjoys better margin due to fixed PCI   PCIE buses  Before you  enable Untied Overclocking function  please enter  Overclock Mode  option of BIOS  setup to set the selection from  Auto  to  CPU  PCIE  Async    Therefore  CPU FSB is  untied during overclocking  but PCI   PCIE buses are in the fixed mode so that FSB can  operate under a more stable overclocking environment       Please refer to the warning on page 8 for the possible overclocking risk before    you apply Untied Overclocking Technology     28    3  BIOS SETUP UTILITY    3 1 Introduction   This section explains how to use the BIOS SETUP UTILITY to configure your system   The SPI Memory on the motherboard stores the BIOS SETUP UTILITY  You may run  the BIOS SETUP UTILITY when you start up the computer  Please press  lt F2 gt  or    Del   during the Power On Self Test  POST  to enter the BIOS SETUP UTILITY   otherwise  POST will continue with its test routines    If you wish to enter the BIOS SETUP UTILITY after POST  restart the system by  pressing  lt Ctl gt      Alt       Delete    or by pressing the reset button on the system  chassis  You may also restart by turning the system off and then back on       Because the BIOS software is constantly being updated  the following    BIOS setup screens and descriptions are for reference purpose only   and they may not exactly match what you see on your screen     3 1 1 BIOS Menu Bar    The top of the screen has a menu bar with the following selections   Main To set u
10. MD Drive  Configuration options    Auto    1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto     CHA CLK Drive  Use this to adjust values for CHA CLK Drive  Configuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto     CHA DATA Drive  Use this to adjust values for CHA DATA Drive  Configuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto     CHA DOG Drive  Use this to adjust values for CHA DQS Drive  Configuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto      36    CHA Processor ODT  Use this to adjust values for CHA Processor ODT  Configuration options    Auto    240 ohms    120 ohms  and  60 ohms   The default value is  Auto    CHB CKE Drive  Use this to adjust values for CHB CKE Drive  Configuration options   Auto     1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto    CHB CS ODT Drive  Use this to adjust values for CHB CS ODT Drive  Configuration options    Auto    1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto    CHB ADDR CMD Drive  Use this to adjust values for CHB ADDR CMD Drive  Configuration options    Auto    1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto    CHB CLK Drive  Use this to adjust values for CHB CLK Drive  Configuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto    CHB DATA Drive  Use this to adjust values for CHB DATA Drive  Con
11. R             P 6  USB_PWR       USB_PWR                         Front Panel Audio Header     9 pin HD AUDIO    see p 10  No  20     GND  PRESENCE    MIC_RET    OUT_RET    OUT2_L  J_SENSE  OUT2 R  MIC2 R  MIC2 L                Besides four default USB 2 0  ports on the I O panel  there are  two USB 2 0 headers on this  motherboard  Each USB 2 0  header can support two USB  2 0 ports     This is an interface for print   port cable that allows  convenient connection of printer  devices     This is an interface for the front  panel audio cable that allows  convenient connection and  control of audio devices       1  High Definition Audio supports Jack Sensing  but the panel wire on    the chassis must support HDA to function correctly  Please follow the  instruction in our manual and chassis manual to install your system     header as below     A  Connect Mic IN  MIC  to MIC2 L   B   C   D       If you use AC 97 audio panel  please install it to the front panel audio    Connect Audio R  RIN  to OUT2 R and Audio L  LIN  to OUT2 L   Connect Ground  GND  to Ground  GND     MIC RET and OUT RET are for HD audio panel only  You don t  need to connect them for AC 97 audio panel       Enter BIOS Setup Utility  Enter Advanced Settings  and then select    Chipset Configuration  Set the Front Panel Control option from     Auto  to  Enabled      19          System Panel Header zs   9 pin PANEL 1  xii   see p 10 No  17      DUMMY  RESET   GND  HDLED        HDLED     Chassis Speaker Header   
12. TR  Use this to adjust TWTR values  Configuration options   Auto    4CLK  to   7CLK   The default value is  Auto     TWR  Use this to adjust TWR values  Configuration options   Auto    BCLK  to   12CLK   The default value is  Auto     TRC  Use this to adjust TRC values  Configuration options   Auto    11CL K  to   42CLK   The default value is  Auto     TRWTWB  Use this to adjust TRWTWB values  Configuration options   Auto    3CLK  to   18CLK   The default value is  Auto     TRWTTO  Use this to adjust TRWTTD values  Configuration options   Auto    3CLK  to   17CLK   The default value is  Auto     TWRRD  Use this to adjust TWRRD values  Configuration options   Auto    2CLK  to   10CLK   The default value is  Auto     TWRWR  Use this to adjust TWRWR values  Configuration options   Auto    2CLK  to   10CLK   The default value is  Auto     TRDRD  Use this to adjust TRWTTD values  Configuration options   Auto    3CLK  to   10CLK   The default value is  Auto     TRFCO  Use this to adjust TRFCO values  Configuration options   Auto    90ns     110ns    160ns    300ns  and  350ns   The default value is  Auto     MA Timing  Use this to adjust values for MA timing  Configuration options   Auto    2T     1T   The default value is  Auto     CHA ADDR CMD Delay  Use this to adjust values for CHA ADDR CMD Delay feature  Configuration  options   Auto    No Delay    1 64 CLK  to  31 64CLK   The default value is   Auto      35    CHA ADDR CMD Setup  Use this to adjust values for CHA ADDR CMD Set
13. abled    Enables support for legacy USB    Auto    Enables legacy support if USB devices are connected    Disabled    USB devices are not allowed to use under legacy OS and BIOS  setup when  Disabled  is selected  If you have USB compatibility issue  it is  recommended to select  Disabled  to enter OS    BIOS Setup Only    USB devices are allowed to use only under BIOS  setup     48    3 5 Hardware Health Event Monitoring Screen   In this section  it allows you to monitor the status of the hardware on your system   including the parameters of the CPU temperature  motherboard temperature  CPU fan  speed  chassis fan speed  and the critical voltage     BIOS SETUP UTILITY  EI OT ON TE CO UE H W Monitor Boot Security Exit    PAT Enable Disable  Hardware Health Event Monitoring CPU Quiet Fan    Function     CPU Temperature   37C 98 F  M B Temperature   27  C   80  F    CPU Fan Speed   4722 RPM  Chassis Fan Speed   N A    Vcore   1 216V     3 30V   3 248V     5 00V   5 136V Select Screen     12 00V   12 091V Select Item  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     CPU Quiet Fan  This item allows you to control the CPU fan speed and fan noise  If you set this  option as  Disabled   the CPU fan will operate in full speed  If you set this  option as  Enabled   you will find the items    Target CPU Temperature    and     Target Fan Speed    appear to allow you adjusting them  The default value is   Disabled   You a
14. and  Enabled    PCIE Spread Spectrum  This feature will be set to  Enabled  as default  Configuration options    Disabled  and  Enabled    SATA Spread Spectrum  This feature will be set to  Enabled  as default  Configuration options    Disabled  and  Enabled    Processor Maximum Frequency  It will display Processor Maximum Frequency for reference   North Bridge Maximum Frequency  It will display North Bridge Maximum Frequency for reference   Processor Maximum Voltage  It will display Processor Maximum Voltage for reference     32    Multiplier Voltage Change  This item is set to  Auto  by default  If it is set to  Manual   you may adjust the  value of Processor Frequency and Processor Voltage  However  it is  recommended to keep the default value for system stability     BIOS SETUP UTILITY    VER OC Tweaker BE VETT M s AV OT Oe Boot Security Exit    CPU Configuration Overclocking may cause    damage to your CPU and  motherboard    It should be done at  your own risk and    CPU Frequency  MHz   200   PCIE Frequency  MHz   100   Boot Failure Guard  Enabled   CPU LDT Spread Spectrum  Enabled  S se  PCIE Spread Spectrum  Enabled   SATA Spread Spectrum  Enabled     Processor Maximum Frequency x15 0 3000 MHZ  North Bridge Maximum Frequency x10 0 2000 MHZ    Select S  Processor Maximum Voltage 1 4250 V Ia SS    Select Item  Multiplier Voltage Change  Manual  Go to Sub Screen  CPU Frequency Multiplier  x0 5 100 MHz  General Help  Processor Voltage  0 6000 V  Load Defaults  Save and E
15. board s SATAII connector     2 12 Driver Installation Guide   To install the drivers to your system  please insert the support CD to your optical drive  first  Then  the drivers compatible to your system can be auto detected and listed on  the support CD driver page  Please follow the order from up to bottom side to install  those required drivers  Therefore  the drivers you install can work properly     2 13 Installing Windows  7   7 64 bit   Vista         Vista    64 bit   XP   XP 64 bit Without RAID Functions  If you just want to install Windows   7   7 64 bit   Vista      Vista    64 bit   XP   XP 64   bit on your SATA   SATAII HDDs without RAID functions  you don t have to make a  SATA   SATAII driver diskette  Besides  there is no need for you to change the BIOS  setting  You can start to install Windows   7   7 64 bit   Vista      Vista    64 bit   XP   XP  64 bit on your system directly     2 14 Installing Windows  7   7 64 bit   Vista        Vista    64 bit   XP   XP 64 bit With RAID Functions  If you want to install Windows   7   7 64 bit   Vista      Vista    64 bit   XP   XP 64 bit OS  on your SATA   SATAII HDDs with RAID functions  please follow below procedures  according to the OS you install     2 14 1 Installing Windows  XP   XP 64 bit With RAID    Functions  If you want to install Windows  XP or Windows  XP 64 bit on your SATA   SATAII  HDDs with RAID functions  please follow below steps     STEP 1  Set Up BIOS    A  Enter BIOS SETUP UTILITY     Advanced scr
16. connectors  Placing jumper caps  over the headers and connectors will cause permanent damage of the  motherboard       Onboard headers and connectors are NOT jumpers  Do NOT place       Floppy Connector   33 pin FLOPPY1    see p 10 No  19        the red striped side to Pin1    Note  Make sure the red striped side of the cable is plugged into Pin1 side of the  connector     Primary IDE connector  Blue    39 pin IDE1  see p 10 No  6          connect the black end  connect the blue end C D mmu      Eu e to the IDE devices    to the motherboard  80 conductor ATA 66 100 133 cable  Note  Please refer to the instruction of your IDE device vendor for the details     Serial ATAII Connectors These four Serial ATAII  SATAII      SATAII 1  PORT 1 0     e m la connectors support SATAII  le MI   see p 10  No  9  x  amp      x or SATA hard disk for internal    Oo   Oo     SATAII 2  PORT 1 1   5    EE bog storage devices  The current  see p 10  No  5  2m   T SATAII interface allows up to  eM Ha C    SATAIL_ 3  PORT 2 0   de      3 0 Gb s data transfer rate   see p 10  No  8 E X    E  p 10  No  8   lt    O LI  lt       SATAII 4  PORT 2 1   Todes d  see p 10  No  7   Serial ATA  SATA  Either end of the SATA data cable  Data Cable can be connected to the SATA     Optional    SATAII hard disk or the SATAII  connector on the motherboard   18    USB 2 0 Headers     9 pin USB6 7    see p 10 No  16      9 pin USB4 5    see p 10 No  14     Print Port Header   25 pin LPT1    see p 10 No  18     USB PW
17. cy Stepless Control  see CAUTION 13     ASRock U COP  see CAUTION 14     Boot Failure Guard  B F G    Hardware   CPU Temperature Sensing  Monitor   Chassis Temperature Sensing    CPU Fan Tachometer    Chassis Fan Tachometer    CPU Quiet Fan    Voltage Monitoring   12V   5V   3 3V  Vcore      Microsoft   Windows   7   7 64 bit   Vista      Vista    64 bit    XP   XP 64 bit compliant  Certifications   FCC  CE  WHQL      For detailed product information  please visit our website  http   www asrock com       WARNING   Please realize that there is a certain risk involved with overclocking  including adjusting  the setting in the BIOS  applying Untied Overclocking Technology  or using the third   party overclocking tools  Overclocking may affect your system stability  or even  cause damage to the components and devices of your system  It should be done at  your own risk and expense  We are not responsible for possible damage caused by    overclocking     CAUTION     d      This motherboard supports CPU up to 95W  Please refer to our website for  CPU support list  ASRock website   http   www asrock com   This motherboard supports Untied Overclocking Technology  Please read     Untied Overclocking Technology  on page 28 for details    This motherboard supports Dual Channel Memory Technology  Before  you implement Dual Channel Memory Technology  make sure to read  the installation guide of memory modules on page 14 for proper  installation    Whether 1600MHz memory speed is supported 
18. d     Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2003  American Megatrends  Inc     Onboard LAN  This allows you to enable or disable the onboard LAN feature   Onboard HD Audio  Select  Auto    Enabled  or  Disabled  for the onboard HD Audio feature  If you  select  Auto   the onboard HD Audio will be disabled when PCI Sound Card is  plugged   Front Panel  Select  Auto    Enabled  or  Disabled  for the onboard HD Audio Front Panel   Share Memory  This allows you to set share memory feature  The default value is  Auto    Configuration options   Auto    32MB    64MB    128MB  and  256MB    Primary Graphics Adapter  This item will switch the PCI Bus scanning order while searching for video  card  It allows you to select the type of Primary VGA in case of multiple  video controllers  The default value of this feature is  PCI   Configuration  options   PCI    Onboard  and  PCI Express    CPU Thermal Throttle  Use this to enable CPU internal thermal control mechanism to keep the CPU  from overheated  The default value is  Enabled      40    3 4 3 ACPI Configuration    BIOS SETUP UTILITY  Advanced    ACPI Settings Select auto detect or  SS disable the STR  feature     Check Ready Bit  Enabled   Away Mode Support  Disabled     Restore on AC Power Loss  Power Off    Ring In Power On  Disabled    PCI Devices Power On  Disabled    PS 2 Keyboard Power On  Disabled    RTC Alarm Power On  Disabled  Select Screen 
19. depends on the AM3 CPU  you adopt  If you want to adopt DDR3 1600 memory module on this  motherboard  please refer to the memory support list on our website for  the compatible memory modules    ASRock website   http   www asrock com   Due to the operating system limitation  the actual memory size may be  less than 4GB for the reservation for system usage under Windows   7    Vista      XP  For Windows   OS with 64 bit CPU  there is no such limitation   The maximum shared memory size is defined by the chipset vendor and   is subject to change  Please check NVIDIA  website for the latest  information    Before installing SATAII hard disk to SATAII connector  please read the  SATAII  Hard Disk Setup Guide  on page 22 to adjust your SATAII hard disk drive to  SATAII mode  You can also connect SATA hard disk to SATAII connector  directly    Power Management for USB 2 0 works fine under Microsoft  Windows  7  64 bit   7   Vista    64 bit   Vista      XP 64 bit   XP SP1 or SP2    It is a user friendly ASRock overclocking tool which allows you to surveil  your system by hardware monitor function and overclock your hardware  devices to get the best system performance under Windows   environment  Please visit our website for the operation procedures of  ASRock OC Tuner  ASRock website  http   www asrock com    10     11     12     13     14     Featuring an advanced proprietary hardware and software design   Intelligent Energy Saver is a revolutionary technology that delivers  unparal
20. dors  the jumper pin setting methods may not  be the same  Please visit the vendors  website for the updates     22    2 9 Serial ATA  SATA    Serial ATAII  SATAII  Hard Disks    Installation  This motherboard adopts NVIDIA  GeForce 7025   nForce 630a chipset that supports  Serial ATA  SATA    Serial ATAIT  SATAII  hard disks and RAID functions  You may  install SATA   SATAII hard disks on this motherboard for internal storage devices  This  section will guide you to install the SATA   SATAII hard disks     STEP 1  Install the SATA   SATAII hard disks into the drive bays of your chassis    STEP2  Connect the SATA power cable to the SATA   SATAII hard disk    STEP 3  Connect one end of the SATA data cable to the motherboard s SATAII  connector    STEP 4  Connect the other end of the SATA data cable to the SATA   SATAII hard  disk     2 10 Hot Plug and Hot Swap Functions for SATA   SATAII    HDDs    This motherboard supports Hot Plug and Hot Swap functions for SATA   SATAII  Devices     g NOTE     What is Hot Plug Function   If the SATA   SATAII HDDs are NOT set for RAID configuration  it is  called    Hot Plug  for the action to insert and remove the SATA   SATAII  HDDs while the system is still power on and in working condition   However  please note that it cannot perform Hot Plug if the OS has  been installed into the SATA   SATAII HDD     What is Hot Swap Function    If SATA   SATAII HDDs are built as RAID1 or RAID 5 then it is called     Hot Swap    for the action to inse
21. e or disable ACPI HPET Table  The default value is   Disabled   Please set this option to  Enabled  if you plan to use this  motherboard to submit Windows  Vista    certification    OSC Control  Use this item to enable or disable OSC control  Configuration options   Auto     Enabled  and  Disabled   The default value is  Auto      42    3 4 4 Storage Configuration    BIOS SETUP UTILITY  Advanced    Options  Storage Configuration    Disabled  Enabled    Onboard SATA Controller  Enabled   SATA Operation Mode  IDE      gt  IDE1 Master   gt  IDE  Slave   gt  SATAII 1    gt  SATAII 2    gt  SATAII 3    gt  SATAII 4     Hard Disk     Not Detected    Not Detected    Not Detected    Not Detected    Not Detected     Select Screen          Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2003  American Megatrends  Inc     OnBoard IDE Controller  Use this item to enable or disable the    OnBoard IDE Controller    feature   Onboard SATA Controller  Use this item to enable or disable the    Onboard SATA Controller    feature   SATA Operation Mode  Use this item to adjust SATA Operation Mode  The default value of this option  is  IDE   If you want to operate RAID function on SATA  SATAII HDDs  please  select  RAID   Configuration options   IDE  and  RAID      If you select  RAID  mode  SATA   SATAII HDDs can not be accessed until you finish  configuring RAID functions in NVIDIA BIOS   Windows RAID Utility      f you install OS on SAT
22. een     Storage Configuration    B  Set the  SATA Operation Mode  option to  IDE     STEP 2  Make a SATA   SATAII Driver Diskette    A  Insert the ASRock Support CD into your optical drive to boot your system    B  During POST at the beginning of system boot up  press   F11   key  and then a  window for boot devices selection appears  Please select CD ROM as the boot  device    C  When you see the message on the screen   Generate Serial ATA driver diskette   YN     press   Y       26    D  Then you will see these messages   Please insert a blank  formatted diskette into floppy  drive A   press any key to start  Please insert a floppy diskette into the floppy drive  and press any key   E  The system will start to format the floppy diskette and copy SATA   SATAII  drivers into the floppy diskette   STEP 3  Set Up BIOS   A  Enter BIOS SETUP UTILITY     Advanced screen      Storage Configuration   B  Set the  SATA Operation Mode  option to  RAID    STEP 4  Use  RAID Installation Guide  to set RAID configuration   Before you start to configure RAID function  you need to check the RAID installation  guide in the Support CD for proper configuration  Please refer to the BIOS RAID  installation guide in the following path in the Support CD        RAID Installation Guide  STEP 5  Install Windows  XP   XP 64 bit OS on your system   You can start to install Windows  XP   Windows  XP 64 bit OS on your system  At the  beginning of Windows  setup  press F6 to install a third party RAID driv
23. ement of display icons determines how you move items from one monitor to  another     2 6 Jumpers Setup   The illustration shows how jumpers are  setup  When the jumper cap is placed on  pins  the jumper is    Short     If no jumper cap    d    u 0    is placed on pins  the jumper is  Open   The  illustration shows a 3 pin jumper whose pin1       and pin2 are  Short  when jumper cap is    placed on these 2 pins  shed ppan   Jumper Settin   PS2 USB PW1 1 2 2 3 Short pin2  pin3 to enable    see p 10  No  1  DEO Be el  5VSB  standby  for PS 2 or   5V  5VSB    USB wake up events   Note  To select  5VSB  it requires 2 Amp and higher standby current provided by  power supply     Clear CMOS Jumper 12 23   CLRCMOS   DO  ODE   see p 10  No  13  Default Clear CMOS    Note  CLRCMOS   1 allows you to clear the data in CMOS  The data in CMOS includes  system setup information such as system password  date  time  and system  setup parameters  To clear and reset the system parameters to default setup   please turn off the computer and unplug the power cord from the power  supply  After waiting for 15 seconds  use a jumper cap to short pin2 and pin3  on CLRCMOS  for 5 seconds  However  please do not clear the CMOS right  after you update the BIOS  If you need to clear the CMOS when you just finish  updating the BIOS  you must boot up the system first  and then shut it down  before you do the clear CMOS action     17    2 7 Onboard Headers and Connectors    jumper caps over these headers and 
24. er  When  prompted  insert the SATA   SATAII driver diskette containing the NVIDIA   RAID driver   After reading the floppy disk  the driver will be presented  Select the driver to install  according to the mode you choose and the OS you install     NOTE  If you install Windows   XP   Windows   XP 64 bit on IDE HDDs and want to manage   create  convert  delete  or rebuild  RAID functions on SATA   SATAII HDDs  you still  need to set up    SATA Operation Mode  to  RAID  in BIOS first  Then  please set the  RAID configuration by using the Windows RAID installation guide in the following path  in the Support CD         RAID Installation Guide    2 14 2 Installing Windows  7   7 64 bit   Vista         Vista    64 bit With RAID Functions  If you want to install Windows   7   7 64 bit   Vista      Vista    64 bit on your SATA    SATAII HDDs with RAID functions  please follow below steps     STEP 1  Set Up BIOS    A  Enter BIOS SETUP UTILITY     Advanced screen     Storage Configuration    B  Set the  SATA Operation Mode  option to  RAID     STEP 2  Use  RAID Installation Guide  to set RAID configuration    Before you start to configure RAID function  you need to check the RAID installation  guide in the Support CD for proper configuration  Please refer to the BIOS RAID  installation guide part of the document in the following path in the Support CD         RAID Installation Guide    27    STEP 3  Install Windows   7   7 64 bit   Vista      Vista    64 bit OS on your  system    Inse
25. est VGA cards and CPU support lists on ASRock website  as well  ASRock website   http   www asrock com   If you require technical support related to this motherboard  please visit  our website for specific information about the model you are using     www asrock com support index asp      Because the motherboard specifications and the BIOS software might be    1 1 Package Contents  One ASRock N68 GS3   N68 S3 Motherboard   Micro ATX Form Factor  9 6 in x 7 0 in  24 4 cm x 17 8 cm   One ASRock N68 GS3   N68 S3 Quick Installation Guide  One ASRock N68 GS3   N68 S3 Support CD  Two Serial ATA  SATA  Data Cables  Optional   One 1 0 Panel Shield    1 2 Specifications      Micro ATX Form Factor  9 6 in x 7 0 in  24 4 cm x 17 8 cm     Support for AM3 processors  AMD Phenom  I  X4   X3   X2   except 920   940    Athlon II X4   X3   X2   Sempron  processors  see CAUTION 1      Supports AMD s Cool  n  Quiet   Technology     FSB 1000 MHz  2 0 GT s      Supports Untied Overclocking Technology  see CAUTION 2      Supports Hyper Transport Technology     Dual Channel DDR3 Memory Technology  see CAUTION 3      2 x DDR3 DIMM slots     Support DDR3 1600 1333 1066 800 non ECC  un buffered  memory  see CAUTION 4      Max  capacity of system memory  8GB  see CAUTION 5      1 x PCI Express x16 slot     1 x PCI Express x1 slot     2 x PCI slots     Integrated NVIDIA  GeForce 7025 graphics     DX9 0 VGA  Pixel Shader 3 0     Max  shared memory 256MB  see CAUTION 6      Supports D Sub with max  resolu
26. figuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto    CHB DOS Drive  Use this to adjust values for CHB DQS Drive  Configuration options   Auto     0 75x    1 00x    1 25x  and  1 50x   The default value is  Auto    CHB Processor ODT  Use this to adjust values for CHB Processor ODT  Configuration options    Auto    240 ohms    120 ohms  and  60 ohms   The default value is  Auto      Chipset Settings   Chipset Voltage  Use this to select chipset voltage  Configuration options   Auto    1 25V  to   1 40V   The default value is  Auto      Would you like to save current setting user defaults     In this option  you are allowed to load and save three user defaults  according to your own requirements     37    3 4 Advanced Screen   In this section  you may set the configurations for the following items  CPU  Configuration  Chipset Configuration  ACPI Configuration  Storage Configuration  PCIPnP  Configuration  Floppy Configuration  SuperlO Configuration  and USB Configuration     BIOS SETUP UTILITY  WET EE 01 0N TI OS Advanced W  TAAA COLE EM TU  NT La M Do La    Advanced Settings Options for CPU    WARNING   Setting wrong values in below sections  may cause system to malfunction      gt  Chipset Configuration    gt  ACPI Configuration   y Storage Configuration    gt  PCIPnP Configuration    gt  Floppy Configuration Select Screen    gt  SuperIO Configuration Select Item   y USB Configuration Go to Sub Screen  General Help   BIOS Update Uti
27. figuration sneri aei aa 46  3 4 7 Super IO Configuration    46  349 USB Configuration    eno ere ides sao reo eun 48   3 5 Hardware Health Event Monitoring Screen                               49  30  JIBOOLSCIOGGLTN VI oem Md nette EE 50  3 6 1 Boot Settings Configuration                           sssssssssse  50   Sel    DECUNILY Ser eel iode ide Pei ee m MPH m 51  9 0  EXILE SCIEN E 52    Software SUDDOT I iiisisevistas eege deeg Age 53  4 1 Install Operating System    53  42   Support CD Informallol     ioa eie EE e acepte ks 59  4 2 1    RUNNING  SUPPON CD oos toca ier ip e theses 53  4 2 2  Drivers MGA us eroe a Ta dra 53  42 3  VINES  Vet EE 53  4 2 4 Contact Information            cccccceccceeeeeeeeseeeeeeeeeeeeeeesaeeeeeees 53   4    1   Introduction    Thank you for purchasing ASRock N68 GS3   N68 S3 motherboard  a reliable  motherboard produced under ASRock s consistently stringent quality control  It de   livers excellent performance with robust design conforming to ASRock s commit   ment to quality and endurance    In this manual  chapter 1 and 2 contain introduction of the motherboard and step by step  guide to the hardware installation  Chapter 3 and 4 contain the configuration guide to  BIOS setup and information of the Support CD     updated  the content of this manual will be subject to change without  notice  In case any modifications of this manual occur  the updated  version will be available on ASRock website without further notice  You  may find the lat
28. ind    VIA HD Audio Deck    tool on   your system  Please follow below instructions according to the OS you install    For Windows   XP   XP 64 bit OS    Please click  VIA HD Audio Deck  icon          and click    Speaker     Then you are allowed to   select    2 Channel  or    4 Channel   Click    Power    to save your change    For Windows  7   7 64 bit   Vista     Vista   64 bit OS    Please click  VIA HD Audio Deck  icon ne   and click  Advanced Options  on the left side   al   on the bottom  In  Advanced Options  m s select  Independent Headphone     and click    OK  to save your change     If you enable Multi Streaming function  Side Speaker function will be disabled  You can only  choose to enable either Multi Streaming function or Side Speaker function     11    2  Installation    This is a Micro ATX form factor  9 6 in x 7 0 in  24 4 cm x 17 8 cm  motherboard   Before you install the motherboard  study the configuration of your chassis to en   sure that the motherboard fits into it     Pre installation Precautions  Take note of the following precautions before you install motherboard  components or change any motherboard settings     Before you install or remove any component  ensure that the   4 power is switched off or the power cord is detached from the  power supply  Failure to do so may cause severe damage to the  motherboard  peripherals  and or components     1   Unplug the power cord from the wall socket before touching any  component    2  To avoid damaging 
29. install the CPU into this motherboard  it is necessary to install a  larger heatsink and cooling fan to dissipate heat  You also need to spray  thermal grease between the CPU and the heatsink to improve heat  dissipation  Make sure that the CPU and the heatsink are securely fas   tened and in good contact with each other  Then connect the CPU fan to  the CPU FAN connector  CPU FAN  see Page 10  No  2   For proper  installation  please kindly refer to the instruction manuals of the CPU fan  and the heatsink     13    2 3 Installation of Memory Modules  DIMM    N68 GS3   N68 S3 motherboard provides two 240 pin DDR3  Double Data Rate 3   DIMM slots  and supports Dual Channel Memory Technology  For dual channel  configuration  you always need to install two identical  the same brand  speed   size and chip type  memory modules in the DDR3 DIMM slots to activate Dual Channel  Memory Technology  Otherwise  it will operate at single channel mode     DDR3 slot otherwise  this motherboard and DIMM may be damaged   2  Ifyou install only one memory module or two non identical memory  modules  it is unable to activate the Dual Channel Memory Technology     4 1  It is not allowed to install a DDR or DDR2 memory module into    Installing a DIMM       Please make sure to disconnect power supply before adding or  4 removing DIMMs or the system components     Step 1  Unlock a DIMM slot by pressing the retaining clips outward   Step 2  Align a DIMM on the slot such that the notch on the DIMM ma
30. is indicated in the product spec on our website    www asrock com   2  Make sure your SATA   SATAII HDD can support Hot Plug function from your  dealer or HDD user manual  The SATA   SATAII HDD  which cannot support Hot  Plug function  will be damaged under the Hot Plug operation    3  Please make sure the SATA   SATAII driver is installed into system properly  The  latest SATA   SATAII driver is available on our support website   www asrock com   4  Make sure to use the SATA power cable  amp  data cable  which are from our  motherboard package    5  Please follow below instructions step by step to reduce the risk of HDD crash  or data loss     24    How to Hot Plug a SATA   SATAII HDD     Points of attention  before you process the Hot Plug   Please do follow below instruction sequence to process the Hot Plug  improper  procedure will cause the SATA   SATAII HDD damage and data loss     SIC Please connect SATA power cable 1x4 pin end BO Connect SATA data cable to    F          elei  Connect SATA 15 pin power cable connector Sd Connect SATA data cable to   Black  end to SATA   SATAII HDD  the SATA   SATAII HDD        How to Hot Unplug a SATA   SATAII HDD     Points of attention  before you process the Hot Unplug   Please do follow below instruction sequence to process the Hot Unplug  improper  procedure will cause the SATA   SATAII HDD damage and data loss     Unplug SATA data cable from SATA   SATAII HDD side        25     White  to the power supply 1x4 pin cable  the mother
31. is option  it will pop out the following message     Dis   card changes and exit setup     Select  OK  to exit the BIOS SETUP UTILITY  without saving any changes    Discard Changes  When you select this option  it will pop out the following message     Dis   card changes     Select  OK  to discard all changes    Load BIOS Defaults  Load BIOS default values for all the setup questions  F9 key can be used  for this operation    Load Performance Setup Default  IDE SATA   This performance setup default may not be compatible with all system  configurations  If system boot failure occurs after loading  please resume  optimal default settings  F5 key can be used for this operation    Load Performance Setup RAID Mode  This performance setup RAID mode may not be compatible with all system  configurations  If system boot failure occurs after loading  please resume  optimal default settings  F4 key can be used for this operation    Load Power Saving Setup Default  Load power saving setup default  F6 key can be used for this operation     52    4  Software Support    4 1 Install Operating System   This motherboard supports various Microsoft  Windows  operating systems    7 7 64 bit   Vista      Vista    64 bit   XP   XP 64 bit  Because motherboard settings  and hardware options vary  use the setup procedures in this chapter for general  reference only  Refer to your OS documentation for more information     4 2 Support CD Information  The Support CD that came with the motherboard contain
32. l onboard VGA and   the external add on PCI Express VGA card  you can easily enjoy the benefits of Multi   Monitor feature  Please refer to the following steps to set up a multi monitor   environment    1  Install the NVIDIA   PCI Express VGA card to PCIE2  PCIE x16 slot   Please refer  to page 15 for proper expansion card installation procedures for details    2  Connect the D Sub monitor cable to the VGA D Sub port on the I O panel of this  motherboard  Connect another D Sub monitor cable to the VGA D Sub connector of  the add on PCI Express VGA card  Connect the DVI D monitor cable to the  VGA DVI D connector of the add on PCI Express VGA card    3  Boot your system  Press   F2   to enter BIOS setup  Enter  Share Memory   option to adjust the memory capability to  16MB    32MB    64MB    128MB  or   256MB  to enable the function of onboard VGA D sub  Please make sure that  the value you select is less than the total capability of the system memory  If  you do not adjust the BIOS setup  the default value of  Share Memory      Auto    will disable onboard VGA D Sub function when the add on VGA card is  inserted to this motherboard    4  Install the onboard VGA driver to your system  If you have installed the  onboard VGA driver already  there is no need to install it again    5  Set up a multi monitor display    For Windows  XP   XP 64 bit OS    Right click the desktop  choose  Properties   and select the  Settings  tab so   that you can adjust the parameters of the multi mo
33. leled power savings  The voltage regulator can reduce the  number of output phases to improve efficiency when the CPU cores are  idle  In other words  it is able to provide exceptional power saving and  improve power efficiency without sacrificing computing performance   To use Intelligent Energy Saver function  please enable Cool  n  Quiet  option in the BIOS setup in advance  Please visit our website for the  operation procedures of Intelligent Energy Saver    ASRock website  http   www asrock com   ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM   This convenient BIOS update tool allows you to update system BIOS  without entering operating systems first like MS DOS or Windows     With this utility  you can press  lt F6 gt  key during the POST or press  lt F2 gt   key to BIOS setup menu to access ASRock Instant Flash  Just launch  this tool and save the new BIOS file to your USB flash drive  floppy disk  or hard drive  then you can update your BIOS only in a few clicks without  preparing an additional floppy diskette or other complicated flash utility   Please be noted that the USB flash drive or hard drive must use FAT32   16 12 file system    The software name itself     OC DNA literally tells you what it is capable of   OC DNA  an exclusive utility developed by ASRock  provides a conve   nient way for the user to record the OC settings and share with others  It  helps you to save your overclocking record under the operating system  and simplifies the c
34. lity Load Defaults    EE Save and Erit  Exit       v02 54  C  Copyright 1985 2005  American Megatrends  Inc       Setting wrong values in this section may cause  the system to malfunction     ASRock Instant Flash  ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM  This  convenient BIOS update tool allows you to update system BIOS without  entering operating systems first like MS DOS or Windows    Just launch  this tool and save the new BIOS file to your USB flash drive  floppy disk or  hard drive  then you can update your BIOS only in a few clicks without  preparing an additional floppy diskette or other complicated flash utility   Please be noted that the USB flash drive or hard drive must use FAT32 16   12 file system  If you execute ASRock Instant Flash utility  the utility will  show the BIOS files and their respective information  Select the proper  BIOS file to update your BIOS  and reboot your system after BIOS update  process completes     38    3 4 1 CPU Configuration    BIOS SETUP UTILITY    Advanced WE    CPU Configuration Enabling this function     may reduce CPU voltage  and memory freq   and   Secure Virtual Machine  Enabled  lead to system   Enhanced Halt State  Disabled  stability or   L3 Cache Allocation compatibility issue  with some memory  modules or power  supplies  Please set  this item to  Disabled   if above issue occurs       gt  Select Screen   gi Select Item      Change Option  General Help  Load Defaults  Save and Exit  Exit       
35. nitor according to the steps   below    A  Click the  Identify  button to display a large number on each monitor    B  Right click the display icon in the Display Properties dialog that you wish  to be your primary monitor  and then select  Primary   When you use  multiple monitors with your card  one monitor will always be Primary  and  all additional monitors will be designated as Secondary    C  Select the display icon identified by the number 2    D  Click    Extend my Windows desktop onto this monitor       E  Right click the display icon and select  Attached   if necessary    F  Set the  Screen Resolution  and    Color Quality  as appropriate for the  second monitor  Click  Apply  or  OK  to apply these new values    G  Repeat steps C through E for the diaplay icon identified by the number  one  two and three    For Windows   7   7 64 bit   Vista      Vista    64 bit OS    Right click the desktop  choose  Personalize   and select the  Display   Settings  tab so that you can adjust the parameters of the multi monitor   according to the steps below    A  Click the number  2  icon     16    B  Click the items  This is my main monitor  and  Extend the desktop onto  this monitor     C  Click  OK  to save your change    D  Repeat steps A through C for the display icon identified by the number  one  two and three    6  Use Multi Monitor feature  Click and drag the display icons to positions  representing the physical setup of your monitors that you would like to use  The  plac
36. o specify the system time   System Date  Day Month Date Year   Use this item to specify the system date     31    3 3 OC Tweaker Screen  In the OC Tweaker screen  you can set up overclocking features     BIOS SETUP UTILITY    M  I OC Tweaker BEC UETTUT M S PAYA e Boot Security Exit    CPU Configuration Overclocking may cause    damage to your CPU and  motherboard     UE  200  It should be done at    PCIE Frequency  MHz   100   Boot Failure Guard  CPU LDT Spread Spectrum  Enabled  Ho  PCIE Spread Spectrum  Enabled    SATA Spread Spectrum  Enabled      Enabled  your own risk and    Processor Maximum Frequency x15 0 3000 MHZ  North Bridge Maximum Frequency x10 0 2000 MHZ s Select Screen  Processor Maximum Voltage 1 4250 V T Select item    Multiplier Voltage Change  Auto  Enter Go to Sub Screen   HT Bus Speed  Auto  F1 General Help   HT Bus Width  Auto  F9 Load Defaults  F10 Save and Exit   Memory Configuration ESC Exit       v02 54  C  Copyright 1985 2005  American Megatrends  Inc     CPU Configuration  Overclock Mode  Use this to select Overclock Mode  The default value is  Auto   Configura   tion options   Auto    CPU  PCIE  Sync     CPU  PCIE  Async   and  Optimized    CPU Frequency  MHz   Use this option to adjust CPU frequency   PCIE Frequency  MHz   Use this option to adjust PCIE frequency   Boot Failure Guard  Enable or disable the feature of Boot Failure Guard   CPU LDT Spread Spectrum  This feature will be set to  Enabled  as default  Configuration options    Disabled  
37. of the possibility of such damages arising from any  defect or error in the manual or product     FE    This device complies with Part 15 of the FCC Rules  Operation is subject to the   following two conditions     1  this device may not cause harmful interference  and    2  this device must accept any interference received  including interference that  may cause undesired operation     CALIFORNIA  USA ONLY   The Lithium battery adopted on this motherboard contains Perchlorate  a toxic  substance controlled in Perchlorate Best Management Practices  BMP  regulations  passed by the California Legislature  When you discard the Lithium battery in  California  USA  please follow the related regulations in advance     Perchlorate Material special handling may apply  see    www dtsc ca gov hazardouswaste perchlorate       ASRock Website  http   www asrock com    Contents  lH IMFOAUCHON eet 5     lade    Package Contents EE 5  12 SODECINCANONS EE M 6  1 3 Motherboard Layout tin ceret rere vete hie eo x va ne du raa aie 10  E GE e 0 rc 11  Tun te  e e BEE 12  Pre installation Precautions                  cccccccseseecceeeeeccesseeesaseeeseeeeeessaaes 12  24  e RTE UE ee EE 13  2 2 Installation of CPU Fan and Heatsink                                    ssssse 13  2 3 Installation of Memory Modules  DIMM  sss 14  2 4 Expansion Slots  PCI and PCI Express Slots                                     15  25 Easy Multi Monitor Feature                cc ceeececeeceeeeeeeeeeeeeeeeeeeeneees 16  2
38. omplicated recording process of overclocking settings   With OC DNA  you can save your OC settings as a profile and share with  your friends  Your friends then can load the OC profile to their own system  to get the same OC settings as yours  Please be noticed that the OC  profile can only be shared and worked on the same motherboard   Although this motherboard offers stepless control  it is not recommended  to perform over clocking  Frequencies other than the recommended CPU  bus frequencies may cause the instability of the system or damage the  CPU    While CPU overheat is detected  the system will automatically shutdown   Before you resume the system  please check if the CPU fan on the  motherboard functions properly and unplug the power cord  then plug it  back again  To improve heat dissipation  remember to spray thermal  grease between the CPU and the heatsink when you install the PC  system     1 3 Motherboard Layout  N68 GS3   N68 S3     17 8cm  7 0 in                                                     3  4   TUBES    e           x E  7     26  5  25  6  NVIDIA  GeForce  ATX12V1 7025   24 nForce  630a  23 7  ASRock 8  22    o  1 0  11  2  12  13  14  ELE                                                                                  20 19    PS2 USB PW1 Jumper   CPU Fan Connector  CPU FAN1    2 x 240 pin DDR3 DIMM Slots    Dual Channel  DDR3 A1  DDR3 B1  Blue   ATX Power Connector  ATXPWR1   SATAII Connector  SATAII 2  PORT 1 1    Primary IDE Connector  IDE1  Blue  
39. on   PCI Latency Timer  The default value is 32  It is recommended to keep the default value unless  the installed PCI expansion cards    specifications require other settings   PCI IDE BusMaster  Use this item to enable or disable the PCI IDE BusMaster feature     45    3 4 6Floppy Configuration    In this section  you may configure the type of your floppy drive     BIOS SETUP UTILITY  Advanced    Floppy Configuration Select the type of  A floppy drive  connected to the    system     Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     3 4 7Super IO Configuration    BIOS SETUP UTILITY  Advanced    Configure Super IO Chipset Allow BIOS to Enable      Ss or Disable Floppy  Controller     Serial Port Address  3F8   IRQ4   Parallel Port Address  378   Parallel Port Mode  ECP   EPP   EPP Version  1 9   ECP Mode DMA Channel  DMA3   Parallel Port IRQ  IRQ7     Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     OnBoard Floppy Controller  Use this item to enable or disable floppy drive controller   Serial Port Address    Use this item to set the address for the onboard serial port or disable it   Configuration options   Disabled    3F8   IRQ4    2F8   IRQ3   DES   IRQ4       2E8   IRQ3    Parallel Port Address    Use this item to set the address for the onboard parallel por
40. ot From Onboard LAN feature   Boot Up Num Lock  If this item is set to  On   it will automatically activate the Numeric Lock  function after boot up     50    3 7 Security Screen    In this section  you may set or change the supervisor user password for the system   For the user password  you may also clear it     BIOS SETUP UTILITY  Main OC Tweaker Advanced H W Monitor Boot Security BS    Security Settings Install or Change the    password   Supervisor Password   Not Installed    User Password   Not Installed    Change User Password    Select Screen  Select Item  Change  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2005  American Megatrends  Inc     51       3 8 Exit Screen    BIOS SETUP UTILITY  Main OCTweaker Advanced H W Monitor Boot Security Bet    Exit Options K  Exit system setup    after saving the  changes    Discard Changes and Exit   Discard Changes F10 key can be used  for this operation    Load BIOS Defaults   Load Performance Setup Default  IDE SATA    Load Performance Setup RAID Mode   Load Power Saving Setup Default    Select Screen  Select Item   Go to Sub Screen  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2005  American Megatrends  Inc     Save Changes and Exit  When you select this option  it will pop out the following message     Save  configuration changes and exit setup     Select  OK  to save the changes  and exit the BIOS SETUP UTILITY    Discard Changes and Exit  When you select th
41. p the system time date information   OC Tweaker To set up overclocking features   Advanced To set up the advanced BIOS features   H W Monitor To display current hardware status    Boot To set up the default system device to locate and load the  Operating System   Security To set up the security features   Exit To exit the current screen or the BIOS SETUP UTILITY    Use  lt  lt     gt  key or  lt      key to choose among the selections on the menu bar   and then press   Enter   to get into the sub screen     29    3 1 2Navigation Keys    Please check the following table for the function description of each navigation    key     Navigation Key s     4       gt   tds          lt Enter gt     lt F1 gt    lt F9 gt    lt F10 gt    lt ESC gt     Function Description    Moves cursor left or right to select Screens   Moves cursor up or down to select items   To change option for the selected items   To bring up the selected screen   To display the General Help Screen   To load optimal default values for all the settings   To save changes and exit the BIOS SETUP UTILITY  To jump to the Exit Screen or exit the current screen    3 2 Main Screen  When you enter the BIOS SETUP UTILITY  the Main screen will appear and display  the system overview     N68 GS3    Main OC Tweaker    System Overview    System Date    BIOS Version  Processor Type    Processor Speed  Microcode Update   L1 Cache Size  L2 Cache Size    Total Memory    DDR3 A1  DDR3 B1    BIOS SETUP UTILITY  Advanced H W Monitor    
42. re allowed to enable this function only when you install 4 pin  CPU fan   Target CPU Temperature  The target temperature will be between 45  C 113 F and 65   C 149  F  The  default value is  50   C 122   F    Target Fan Speed  Use this option to set the target fan speed  You can freely adjust the  target fan speed according to the target CPU temperature that you  choose  The default value is  Fast   Configuration options   Fast    Middle   and  Slow      49    3 6 Boot Screen  In this section  it will display the available devices on your system for you to config   ure the boot settings and the boot priority     BIOS SETUP UTILITY    AJETI CLOUT Cee CRE IS RE IA DO Boot Security Exit    Boot Settings    Configure Settings  during System Boot     1st Boot Device  1st Floppy Device    2nd Boot Device  HDD  PM  HDS722580VL    3rd Boot Device  CD   DVD  3S  CD  ROM C    4th Boot Device  USB    y Hard Disk Drives   y Removable Drives    gt  CD DVD Drives Select Screen  Select Item  Go to Sub Screen  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2005  American Megatrends  Inc     3 6 1 Boot Settings Configuration    BIOS SETUP UTILITY    Boot Settings Configuration TUE SISTEMI SE  boot from network feature    Bootup Num Lock    Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit       v02 54  C  Copyright 1985 2003  American Megatrends  Inc     Boot From Onboard LAN  Use this item to enable or disable the Bo
43. rt and remove the SATA   SATAII  HDDs while the system is still power on and in working condition     23    2 11 SATA   SATAII HDD Hot Plug Feature and Operation    Guide  This motherboard supports Hot Plug feature for SATA   SATAII HDD in RAID mode   Please read below operation guide of SATA   SATAII HDD Hot Plug feature carefully   Before you process the SATA   SATAII HDD Hot Plug  please check below cable  accessories from the motherboard gift box pack   A  7 pin SATA data cable  B  SATA power cable with SATA 15 pin power connector interface    A  SATA data cable  Red  B  SATA power cable    SATA 7 pin The SATA 15 pin power 1x4 pin conventional  connector connector  Black  connect power connector  White     to SATA   SATAII HDD connect to power supply       Caution   1  Without SATA 15 pin power connector interface  the SATA   SATAII Hot Plug  cannot be processed    2  Even some SATA   SATAII HDDs provide both SATA 15 pin power connector  and IDE 1x4 pin conventional power connector interfaces  the IDE 1x4 pin  conventional power connector interface is definitely not able to support Hot  Plug and will cause the HDD damage and data loss     Points of attention  before you process the Hot Plug    1  Below operation procedure is designed only for our motherboard  which  supports SATA   SATAII HDD Hot Plug      The SATA   SATAII Hot Plug feature might not be supported by the chipset  because of its limitation  the SATA   SATAII Hot Plug support information of our  motherboard 
44. rt the Windows   7   7 64 bit   Vista      Vista    64 bit optical disk into the optical   drive to boot your system  and follow the instruction to install Windows  7   7 64 bit     Vista      Vista    64 bit OS on your system  When you see  Where do you want to   install Windows   page  please insert the ASRock Support CD into your optical drive    and click the  Load Driver  button on the left on the bottom to load the NVIDIA   RAID   drivers  NVIDIA   RAID drivers are in the following path in our Support CD       M386  For Windows   Vista    OS        AMD64  For Windows   Vista    64 bit OS    After that  please insert Windows   Vista      Vista    64 bit optical disk into the optical   drive again to continue the installation     NOTE  If you install Windows   7   7 64 bit   Vista      Vista    64 bit on IDE HDDs and want to  manage  create  convert  delete  or rebuild  RAID functions on SATA   SATAII HDDs   you still need to set up  SATA Operation Mode  to  RAID  in BIOS first  Then  please set  the RAID configuration by using the Windows RAID installation guide in the following  path in the Support CD         RAID Installation Guide   NOTE  For Windows  7   7 64 bit users  you do not need to load RAID driver from ASRock  support CD  Please use the native driver to install Windows  7   7 64 bit OS  and then  install ASRock All in 1 driver     2 15 Untied Overclocking Technology   This motherboard supports Untied Overclocking Technology  which means during  overclocking  
45. s necessary drivers and  useful utilities that enhance the motherboard features     4 2 1 Running The Support CD   To begin using the support CD  insert the CD into your CD ROM drive  The CD  automatically displays the Main Menu if    AUTORUN    is enabled in your computer   If the Main Menu did not appear automatically  locate and double click on the file   ASSETUP EXE  from the BIN folder in the Support CD to display the menus     4 2 2 Drivers Menu  The Drivers Menu shows the available devices drivers if the system detects the  installed devices  Please install the necessary drivers to activate the devices     4 2 3 Utilities Menu    The Utilities Menu shows the applications software that the motherboard supports   Click on a specific item then follow the installation wizard to install it     4 2 4 Contact Information   If you need to contact ASRock or want to know more about ASRock  welcome  to visit ASRock s website at http   www asrock com  or you may contact your  dealer for further information     53    
46. t or disable it     Configuration options   Disabled    378   and  278      46    Parallel Port Mode  Use this item to set the operation mode of the parallel port  The default  value is  ECP EPP   If this option is set to  ECP EPP   it will show the  EPP version in the following item     EPP Version     Configuration options    Normal    Bi Directional   and  ECP EPP    EPP Version  Use this item to set the EPP version  Configuration options   1 9   and  1 7    ECP Mode DMA Channel  Use this item to set the ECP mode DMA channel  Configuration  options   DMAO    DMA1   and  DMA3    Parallel Port IRQ  Use this item to set the IRQ for the parallel port  Configuration options    IRQ5  and  IRQ7      47       3 4 8USB Configuration    BIOS SETUP UTILITY  Advanced    USB Configuration To enable or disable  SS the onboard USB  controllers     USB 2 0 Support  Enabled   Legacy USB Support  Enabled     Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2003  American Megatrends  Inc     USB Controller  Use this item to enable or disable the use of USB controller    USB 2 0 Support  Use this item to enable or disable the USB 2 0 support    Legacy USB Support  Use this option to select legacy support for USB devices  There are four  configuration options   Enabled    Auto    Disabled  and  BIOS Setup Only    The default value is  Enabled   Please refer to below descriptions for the  details of these four options    En
47. tches the break  on the slot     otch         The DIMM only fits in one correct orientation  It will cause permanent  damage to the motherboard and the DIMM if you force the DIMM into the    slot at incorrect orientation     Step 3  Firmly insert the DIMM into the slot until the retaining clips at both ends fully  snap back in place and the DIMM is properly seated     14    2 4 Expansion Slots  PCI and PCI Express Slots    There are 2 PCI slots and 2 PCI Express slots on this motherboard    PCI slots  PCI slots are used to install expansion cards that have the 32 bit PCI  interface    PCIE slots  PCIE1  PCIE x1 slot  is used for PCI Express cards with x1 lane width  cards  such as Gigabit LAN card  SATA2 card  etc   PCIE2  PCIE x16 slot  is used for PCI Express cards with x16 lane  width graphics cards     Installing an expansion card   Step 1  Before installing the expansion card  please make sure that the power  supply is switched off or the power cord is unplugged  Please read the  documentation of the expansion card and make necessary hardware  settings for the card before you start the installation    Step 2  Remove the bracket facing the slot that you intend to use  Keep the screws  for later use    Step 3  Align the card connector with the slot and press firmly until the card is  completely seated on the slot    Step 4  Fasten the card to the chassis with screws     15    2 5 Easy Multi Monitor Feature   This motherboard supports Multi Monitor upgrade  With the interna
48. the motherboard components due to static  electricity  NEVER place your motherboard directly on the carpet or  the like  Also remember to use a grounded wrist strap or touch a  safety grounded object before you handle components    3  Hold components by the edges and do not touch the ICs    4    Whenever you uninstall any component  place it on a grounded anti   static pad or in the bag that comes with the component    5    When placing screws into the screw holes to secure the motherboard  to the chassis  please do not over tighten the screws  Doing so may  damage the motherboard     12    2 1    Step 1   Step 2     Step 3          Step 4     CPU Installation    Unlock the socket by lifting the lever up to a 90   angle   Position the CPU directly above the socket such that the CPU corner with    the golden triangle matches the socket corner with a small triangle   Carefully insert the CPU into the socket until it fits in place     The CPU fits only in one correct orientation  DO NOT force the CPU  into the socket to avoid bending of the pins     When the CPU is in place  press it firmly on the socket while you push    down the socket lever to secure the CPU  The lever clicks on the side tab  to indicate that it is locked     euer gol enm m     k AS       STEP 1   Lift Up The Socket Lever    STEP 2  STEP 3  STEP 4    Match The CPU Golden Triangle Push Down And Lock  To The Socket Corner Small The Socket Lever  Triangle    2 2 Installation of CPU Fan and Heatsink    After you 
49. tion up to 1920x1440      5 1 CH HD Audio  VIA  VT1705 Audio Codec     N68 GS3  Realtek Giga PHY RTL8211CL  speed 10 100 1000 Mb s    N68 S3  Realtek PHY RTL8201EL  speed 10 100 Mb s    Supports Wake On LAN  Rear Panel I O I O Panel    1 x PS 2 Mouse Port    1 x PS 2 Keyboard Port    1 x Serial Port  COM1    1 x VGA Port    4 x Ready to Use USB 2 0 Ports    1 x RJ 45 LAN Port with LED  ACT LINK LED and SPEED LED     HD Audio Jack  Line in   Front Speaker   Microphone       Connector   4 x Serial ATAII 3 0Gb s connectors  support RAID  RAID 0   RAID 1  RAID 0 1  RAID 5  JBOD   NCQ and    Hot Plug   functions  see CAUTION 7     1 X ATA133 IDE connector  supports 2 x IDE devices     1 x Floppy connector    1 x Print port header    CPU Chassis FAN connector    24 pin ATX power connector    4 pin 12V power connector    Front panel audio header    2 x USB 2 0 headers  support 4 USB 2 0 ports    see CAUTION 8   BIOS Feature   4Mb AMI BIOS    AMI Legal BIOS    Supports    Plug and Play       ACPI 1 1 Compliance Wake Up Events    Supports jumperfree    SMBIOS 2 3 1 Support    Supports Smart BIOS  Support CD   Drivers  Utilities  AntiVirus Software  Trial Version    ASRock Software Suite  CyberLink DVD Suite and Creative  Sound Blaster X Fi MB   OEM and Trial Version   Unique Feature     ASRock OC Tuner  see CAUTION 9     Intelligent Energy Saver  see CAUTION 10     Instant Boot    ASRock Instant Flash  see CAUTION 11     ASRock OC DNA  see CAUTION 12     Hybrid Booster     CPU Frequen
50. to this connector   Failing to do so will cause power    up failure     21    2 8 SATAII Hard Disk Setup Guide   Before installing SATAII hard disk to your computer  please carefully read below  SATAII hard disk setup guide  Some default setting of SATAII hard disks may not be  at SATAII mode  which operate with the best performance  In order to enable SATAII  function  please follow the below instruction with different vendors to correctly adjust  your SATAII hard disk to SATAII mode in advance  otherwise  your SATAII hard disk  may fail to run at SATAII mode     Western Digital                                                                         S ed 8 6  4   2    If pin 5 and pin 6 are shorted  SATA 1 5Gb s will be enabled   On the other hand  if you want to enable SATAII 3 0Gb s  please remove the                                     jumpers from pin 5 and pin 6     SAMSUNG          7151311  CO Jr    8 6  4   2    If pin 3 and pin 4 are shorted  SATA 1 5Gb s will be enabled   On the other hand  if you want to enable SATAII 3 0Gb s  please remove the                                                                                           jumpers from pin 3 and pin 4     HITACHI  Please use the Feature Tool  a DOS bootable tool  for changing various ATA  features  Please visit HITACHI s website for details     http   www hitachigst com hdd support download htm    4 The above examples are just for your reference  For different SATAII hard    disk products of different ven
51. up feature  Configuration  options   Auto    1 2CLK  and  1CLK   The default value is  Auto     CHA CS ODT Delay  Use this to adjust values for CHA CS ODT Delay feature  Configuration  options   Auto    No Delay    1 64 CLK  to  31 64 CL K   The default value is   Auto     CHA CS ODT Setup  Use this to adjust values for CHB CS ODT Setup feature  Configuration  options   Auto    1 2CLK  and  1CLK   The default value is  Auto     CHB ADDR CMD Delay  Use this to adjust values for CHB ADDR CMD Delay feature  Configuration  options   Auto    No Delay    1 64 CLK  to  31 64CLK   The default value is   Auto     CHB ADDR CMD Setup  Use this to adjust values for CHB ADDR CMD Setup feature  Configuration  options   Auto    1 2CLK  and  1CLK   The default value is  Auto     CHB CS ODT Delay  Use this to adjust values for CHB CS ODT Delay feature  Configuration  options   Auto    No Delay    1 64 CLK  to  31 64 CL K   The default value is   Auto     CHB CS ODT Setup  Use this to adjust values for CHB CS ODT Setup feature  Configuration  options   Auto    1 2CLK  and  1CLK   The default value is  Auto     CHA CKE Drive  Use this to adjust values for CHA CKE Drive  Configuration options   Auto     1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto     CHA CS ODT Drive  Use this to adjust values for CHA CS ODT Drive  Configuration options    Auto    1 00x    1 25x    1 50x  and  2 00x   The default value is  Auto     CHA ADDR CMD Drive  Use this to adjust values for CHA ADDR C
52. v02 54  C  Copyright 1985 2003  American Megatrends  Inc     Cool    n    Quiet  Use this item to enable or disable AMD s Cool    n    Quiet    technology  The  default value is  Auto   Configuration options   Auto    Enabled  and   Disabled   If you install Windows  Vista    and want to enable this function   please set this item to  Enabled   Please note that enabling this function may  reduce CPU voltage and memory frequency  and lead to system stability or  compatibility issue with some memory modules or power supplies  Please  set this item to  Disable  if above issue occurs    Secure Virtual Machine  When this option is set to  Enabled   a VMM  Virtual Machine Architecture   can utilize the additional hardware capabilities provided by AMD V  The  default value is  Enabled   Configuration options   Enabled  and  Disabled     Enhance Halt State  All processors support the Halt State  C1   The C1 state is supported  through the native processor instructions HLT and MWAIT and requires no  hardware support from the chipset  In the C1 power state  the processor  maintains the context of the system caches    L3 Cache Allocation  The default value is  BSP Only   Configuration options   BSP Only  and  All  Cores      39       3 4 2 Chipset Configuration    BIOS SETUP UTILITY  Advanced    Chipset Settings Auto Enable Disable    Onboard HD Audio     Onboard HD Audio  Auto   Front Panel  Enabled    Share Memory  Auto    Primary Graphics Adapter  PCI     CPU Thermal Throttle  Enable
53. ve      CD DVD  This is used for IDE CD DVD drives    ARMD   This is used for IDE ARMD  ATAPI Removable Media Device    such as MO    LBA Large Mode  Use this item to select the LBA Large mode for a hard disk  gt  512 MB under  DOS and Windows  for Netware and UNIX user  select  Disabled  to  disable the LBA Large mode    Block  Multi Sector Transfer   The default value of this item is  Auto   If this feature is enabled  it will  enhance hard disk performance by reading or writing more data during  each transfer    PIO Mode  Use this item to set the PIO mode to enhance hard disk performance by  optimizing the hard disk timing    DMA Mode  DMA capability allows the improved transfer speed and data integrity for com   patible IDE devices    S M A R T   Use this item to enable or disable the S M A R T   Self Monitoring  Analysis   and Reporting Technology  feature  Configuration options   Disabled    Auto     Enabled     32Bit Data Transfer  Use this item to enable 32 bit access to maximize the IDE hard disk data  transfer rate     44       3 4 5 PCIPnP Configuration    BIOS SETUP UTILITY        neg    Advanced PCI  PnP Settings Value in units of PCI                     clocks for PCI device  latency timer    PCI IDE BusMaster  Enabled  register     Select Screen  Select Item  Change Option  General Help  Load Defaults  Save and Exit  Exit    v02 54  C  Copyright 1985 2003  American Megatrends  Inc       Setting wrong values in this section may cause  4   the system to malfuncti
54. xit  Exit    v02 54  C  Copyright 1985 2005  American Megatrends  Inc        CPU Frequency Multiplier  For safety and system stability  it is not recommended to adjust the value of  this item   Processor Voltage  It allows you to adjust the value of processor voltage  However  for safety  and system stability  it is not recommended to adjust the value of this item   NB Frequency Multiplier  For safety and system stability  it is not recommended to adjust the value of  this item   HT Bus Speed  This feature allows you selecting Hyper Transport bus speed  Configura   tion options   Auto    x1 200 MHz  to  x5 1000 MHz    HT Bus Width  This feature allows you selecting Hyper Transport bus width  Configura   tion options   Auto    8 Bit  and  16 Bit      Memory Configuration   Memory Clock  This item can be set by the code using  Auto   You can set one of the  standard values as listed   A00MHz DDR3 800    533MHz DDR3_ 1066     667MHz DDR3 1333  and  B00MHz DDR3_ 1600      33    DRAM Voltage  Use this to select DRAM voltage  Configuration options   Auto    1 48V  to   2 29V   The default value is  Auto     Memory Timing    BIOS SETUP UTILITY  OC Tweaker    Memory Timing    Power Down Enable  Disabled   Bank Interleaving  Auto   Channel Interleaving  Hash 2     CAS Latency  CL   Auto   TRCD  Auto   TRP   TRAS  TRTP  TRRD     Auto     Auto     Auto     Auto  Select Screen   Auto  Select Item   Auto    Change Option   Auto  pal General Help   Auto  E  Load Defaults   Auto  c Save and
    
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