GA-H61M-HD2
Contents
1. If this occurs clear the CMOS values and reset the board to default values i Whether the system will work stably with the overclock overvoltage settings you made is dependent GIGABYTE DualBIOS This section provides information on the BIOS version CPU base clock CPU frequency memory frequency total memory size CPU temperature Vcore and memory voltage 222 gt Current Status This screen provides information on CPU memory frequencies parameters gt Advanced Frequency Settings DualBIOS lt Processor Graphics Clock Allows you to set the onboard graphics clock The adjustable range is from 400 MHz to 3200 MHz Default Auto lt CPU Clock Ratio Allows you to alter the clock ratio for the installed CPU The adjustable range is dependent on the CPU being installed lt CPU Frequency Displays the current operating CPU frequency gt Advanced CPU Core Features DualBIOS _ 203 CPU Clock Ratio CPU Frequency The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu Intel R Turbo Boost Technology Allows you to determine whether to enable the Intel CPU Turbo Boost technology Auto lets the BIOS automatically configure this setting Default Auto Turbo Ratio 1 Core Active 4 Core Active Note Allows you to set the CPU Turbo ratios for different number of active cores Auto sets the CPU Turbo ratios a2. Supplementary Information This device complies with part 15 ofthe FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful and 2 this device must accept any inference received including that may cause undesired operation Representative Person s Name ERIC LU Signature Eric Lu Date Oct 19 2012 Copyright 2012 GIGA BYTE TECHNOLOGY CO LTD All rights reserved The trademarks mentioned in this manual are legally registered to their respective owners Disclaimer Information in this manual is protected by copyright laws and is the property of GIGABYTE Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice No part of this manual may be reproduced copied translated transmitted or published in any form or by any means without GIGABYTE s prior written permission In order to assist in the use of this product carefully read the User s Manual For product related information check on our website at http www gigabyte com Identifying Your Motherboard Revision The revision number on your motherboard looks like this REV X X For example REV 1 0 means the revision of the motherboard is 1 0 Check your motherboard revision before updating motherboard BIOS drivers or when looking for technical information Example Table of Contents GA H61M HD2 Motherboard 5 GA
3. USB2 0 Controller Enables or disables the integrated USB 2 0 1 1 controller Default Enabled Audio Controller Enables or disables the onboard audio function Default Enabled If you wish to install a 3rd party add in audio card instead of using the onboard audio set this item to Disabled Init Display First Specifies the first initiation of the monitor display from the installed graphics card PCI Express graphics card or the onboard graphics Auto Lets BIOS automatically configure this setting Default gt gt IGFX Sets the onboard graphics as the first display PEG Sets the PCI Express graphics card the PCIEX16 slot as the first display Internal Graphics Enables or disables the onboard graphics function Default Auto Internal Graphics Memory Size Allows you to set the onboard graphics memory size Options are 32M 1024M Default 64M DVMT Total Memory Size Allows you to allocate the DVMT memory size of the onboard graphics Options are 128M 256M MAX Default MAX 33 v Intel R Rapid Start Technology Enables or disables Intel Rapid Start Technology This item is configurable only when an SSD is installed Default Disabled Legacy USB Support Allows USB keyboard mouse to be used in MS DOS Default Enabled EHCI Hand off Determines whether to enable EHCI Hand off feature for an operating system without EHCI Hand off support Default Disabled Port 60 64 Emulation E
4. gt gt UEFI and Legacy Allows booting from operating systems that support legacy option ROM or UEFI option ROM Default Legacy Only Allows booting from operating systems that only support legacy Option ROM gt gt UEFI Only Allows booting from operating systems that only support UEFI Option ROM This item is configurable only when CSM Support is set to Always LAN PXE Boot Option ROM Allows you to select whether to enable the legacy option ROM for the LAN controller Default Disabled This item is configurable only when CSM Support is set to Always Storage Boot Option Control Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller Disabled Disables option ROM gt gt UEFI Only Enables UEFI option ROM only Legacy Only Enables legacy option ROM only Default Legacy First Enables Legacy Option ROM first UEFI First Enables UEFI Option ROM first This item is configurable only when CSM Support is set to Always Note This item is present only when you install a CPU that supports this feature For more information about Intel CPUs unique features please visit Intel s website 91 Display Boot Option Control Allows you to select whether to enable the UEFI or legacy option ROM for the graphics controller Disabled Disables option ROM gt gt UEFI Only Enables UEFI option ROM only gt gt Legacy Only Enables legacy option ROM only Default L
5. 1 GND eke 2 GND 2 4 3 12V ATX 12V 4 ATX Pin No Definition Pin No Definition 1 3 9V 13 3 3V 2 3 9V 14 12V 3 GND 15 GND 4 5V 16 PS ON soft On Off 5 GND 17 GND 6 5V 18 GND T GND 19 GND 8 Power Good 20 5V 9 5VSB stand by 5V 21 5V 10 12 22 5V 11 12V Only for 2x12 pin 23 5V Only for 2x12 pin ATX ATX 12 3 3V Only for 2x12 pin 24 GND Only for 2x12 pin ATX ATX 3 4 CPU_FAN SYS_FAN Fan Headers All fan headers on this motherboard are 4 pin Most fan headers possess a foolproof insertion design When connecting a fan cable be sure to connect it in the correct orientation the black connector wire is the ground wire The motherboard supports CPU fan speed control which requires the use of a CPU fan with fan speed control design For optimum heat dissipation it is recommended that a system fan be installed inside the chassis CPU FAN SYS FAN Pin No Definition 12V CPU_FAN Sense Speed Control 1 2 3 4 SYS_FAN E ED m fJ Be sure to connect fan cables to the fan headers to prevent your CPU and system from overheating Overheating may result in damage to the CPU or the system may hang e These fan headers are not configuration
6. Activity LED State Description State Description z Orange 1 Gbps data rate Blinking Data transmission or receiving is occurring Green 100 Mbps data rate Off No data transmission or receiving is occurring Off 10 Mbps data rate LAN Port Line In Jack Blue The default line in jack Use this audio jack for line in devices such as an optical drive walkman etc 9 Line Out Jack Green The default line out jack Use this audio jack for a headphone or 2 channel speaker This jack can be used to connect front speakers in a 4 5 1 7 1 channel audio configuration 9 Mic In Jack Pink The default Mic in jack Microphones must be connected to this jack To configure 7 1 channel audio you have to use an HD front panel audio module and enable the multi channel audio feature through the audio driver device and then remove it from the motherboard When removing the cable pull it straight out from the connector Do not rock it side to side to prevent an electrical short inside the cable connector When removing the cable connected to a back panel connector first remove the cable from your 1 7 Internal Connectors 1 12V 6 F PANEL 2 7 F AUDIO 3 CPU FAN 8 F USB1 2 4 SYS FAN 9 CLR CMOS 5 SATA2 0 1 2 3 10 BAT First make sure your devices are compliant with the connectors you wish to connect Before installing the devices be sure to turn off the devices and your computer Unplug the po
7. Enter gt You will be requested to confirm the password Type the password again and press lt Enter gt You must enter the administrator password or user password at system startup and when entering BIOS Setup However the user password only allows you to make changes to certain BIOS settings but not all To cancel the password press Enter on the password item and when requested for the password enter the correct one first When prompted for a new password press Enter without entering any password Press Enter again when prompted to confirm 2022 2 6 Peripherals GIGABYTE DualBIOS Ul 9 _ _ _ syste BIOS Features Power Management Save amp Exit English Q Flash SATA Controller s Enab led IDE Enab led Enabled Auto Auto 64M MAX SATA Controller s Intel H61 Chipset Enables or disables the integrated SATA controllers Default Enabled SATA Mode Selection Intel H61 Chipset Allows you to decide whether to configure the SATA controller integrated in the Intel H61 Chipset to AHCI mode IDE Configures the SATA controller to IDE mode Default gt gt AHCI Configures the SATA controllers to AHCI mode Advanced Host Controller Interface AHCI is an interface specification that allows the storage driver to enable advanced Serial ATA features such as Native Command Queuing and hot plug
8. High Definition audio HD and 97 audio You may connect your chassis front panel audio module to this header Make sure the wire assignments of the module connector match the pin assignments of the motherboard header Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it Pin No Definition Pin No Definition i 9 1 1 MIC2L 1 MIC ame 2 2 GND 2 GND 3 MICZR 3 MIC Power 4 ACZ DET 4 NC i 5 LINE2_R 5 Line Out R 1 6 GND 6 NC 7 FAUDIO JD 7 INC 8 NoPin 8 NoPin _ mE 9 LINE2L 9 Line Out L 10 GND 10 NC Se ee Audio signals will be present on both of the front and back panel audio connections simultaneously e Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug For information about connecting the front panel audio module that has different wire assignments please contact the chassis manufacturer 8 F_USB1 2 USB 2 0 1 1 Headers The headers conform to USB 2 0 1 1 specification Each USB header can provide two USB ports via an optional USB bracket For purchasing the optional USB bracket please contact the local dea
9. Priorities submenu will be presented here Removable storage devices that support GPT format will be prefixed with UEFI string on the boot device list To boot from an operating system that supports GPT partitioning select the device prefixed with UEFI string Or if you want to install an operating system that supports GPT partitioning such as Windows 7 64 bit select the optical drive that contains the Windows 7 64 bit installation disk and is prefixed with UEFI string Hard Drive CD DVD ROM Drive Floppy Drive Network Device BBS Priorities Specifies the boot order for a specific device type such as hard drives optical drives floppy disk drives and devices that support Boot from LAN function etc Press lt Enter gt on this item to enter the submenu that presents the devices of the same type that are connected This item is present only if at least one device for this type is installed 30 Bootup NumLock State Enables or disables Numlock feature on the numeric keypad of the keyboard after the POST Default Enabled Security Option Specifies whether a password is required every time the system boots or only when you enter BIOS Setup After configuring this item set the password s under the Administrator Password User Password item gt gt Setup A password is only required for entering the BIOS Setup program System A password is required for booting the system and for entering the BIOS Setup program Default Ful
10. Used batteries must be handled in accordance with local environmental regulations 19 Always turn off your computer and unplug the power cord before replacing the battery Chapter 2 BIOS Setup BIOS Basic Input and Output System records hardware parameters of the system in the CMOS on the motherboard Its major functions include conducting the Power On Self Test POST during system startup saving system parameters and loading operating system etc BIOS includes a BIOS Setup program that allows the user to modify basic system configuration settings or to activate certain system features When the power is turned off the battery on the motherboard supplies the necessary power to the CMOS to keep the configuration values in the CMOS To access the BIOS Setup program press the lt Delete gt key during the POST when the power is turned on To upgrade the BIOS use either the GIGABYTE Q Flash or BIOS utility e Q Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system e BIOS is a Windows based utility that searches and downloads the latest version of BIOS from the Internet and updates the BIOS Because BIOS flashing is potentially risky if you do not encounter problems using the current N version of BIOS it is recommended that you not flash the BIOS To flash the BIOS do it with caution Inadequate BIOS flashing may result in system malfunction e It is recommended th
11. products and generally improve our quality of life by ensuring that potentially hazardous substances are not released into the environment and are disposed of properly 38 39 Contact Us GIGA BYTE TECHNOLOGY CO LTD Address No 6 Bao Chiang Road Hsin Tien Dist New Taipei City 231 Taiwan TEL 886 2 8912 4000 FAX 886 2 8912 4003 Tech and Non Tech Support Sales Marketing http ggts gigabyte com tw WEB address English http www gigabyte com WEB address Chinese http www gigabyte tw You may go to the GIGABYTE website select your language in the language list on the top right corner of the website e GIGABYTE Global Service System GIGABYTE Global Technical Service To submit a technical or non technical Sales Marketing question please link to Welcome to GIGABYTE Service system If you are a DN um http ggts gigabyte com tw Then select your language to enter the system can simply enter E Mail address to login Po co NN pa Aa Francais f Espa ol 40
12. with two memory modules it is recommended that memory of the same capacity brand speed and chips be used for optimum performance 1 5 Installing an Expansion Card e Make sure the motherboard supports the expansion card Carefully read the manual that came with your expansion Always turn off the computer and unplug the power cord from the power outlet before installing an expansion card to prevent hardware damage Read the following guidelines before you begin to install an expansion card 1 6 Back Panel Connectors PS 2 Keyboard Mouse Port Use this port to connect a PS 2 mouse or keyboard D Sub Port The D Sub port supports a 15 pin D Sub connector Connect a monitor that supports D Sub connection to this port DVI D Port Note The DVI D port conforms to the DVI D specification and supports a maximum resolution of 1920x1200 the actual resolutions supported depend on the monitor being used Connect a monitor that supports DVI D connection to this port HDMI Port e LAETI The HDMI port is HDCP compliant and supports Dolby True HD and DTS HD HIGH DEFINITION MuLimeoia Master Audio formats It also supports up to 192KHz 24bit 8 channel LPCM audio output You can use this port to connect your HDMlI supported audio video device The maximum supported resolution is 1920x1200 but the actual resolutions supported are dependent on the monitor being used After installing the HDMI device m
13. ABYTE DualBIOS S 7 SS e p wo pd P e System Features Peripherals Power Management English Q Flash Save amp Exit Setup Save amp Exit Setup Press lt Enter gt on this item and select Yes This saves the changes to the CMOS and exits the BIOS Setup program Select No or press lt Esc gt to return to the BIOS Setup Main Menu Exit Without Saving Press lt Enter gt on this item and select Yes This exits the BIOS Setup without saving the changes made in BIOS Setup to the CMOS Select No or press lt Esc gt to return to the BIOS Setup Main Menu Load Optimized Defaults Press lt Enter gt on this item and select Yes to load the optimal BIOS default settings The BIOS defaults settings help the system to operate in optimum state Always load the Optimized defaults after updating the BIOS or after clearing the CMOS values Boot Override Allows you to select a device to boot immediately Press lt Enter gt on the device you select and select Yes to confirm Your system will restart automatically and boot from that device Save Profiles This function allows you to save the current BIOS settings to a profile You can create up to 8 profiles and save as Setup Profile 1 Setup Profile 8 Press lt Enter gt to complete Or you can select Select File in HDD USB FDD to save the profile to your storage device Load Profiles If your system becomes unstable and you have loaded the BIOS default s
14. GA H61M HD2 User s Manual Rev 1001 12ME H61MHD2 1001R Declaration of Conformity We Manufacturer Importer G B T Technology Trading GMbH Address Bullenkoppel 16 22047 Hamburg Germany Declare that the product Product Type Motherboard Product Name GA H61M HD2 conforms with the essential requirements of the following directives x 2004 108 EC EMC Directive DX Conduction amp Radiated Emissions 55022 2006 1 2007 Immunity 55024 1998 1 2001 2 2003 Power line harmonics EN61000 3 2 2006 x Power line flicker EN61000 3 3 2008 2006 95 EC LVD Directive X Safety EN60950 1 2006 A11 2009 x 2011 65 EU RoHS Directive DX Restriction of use of certain This product does not contain any of the restricted substances in electronic equipment substances listed in Annex II in concentrations and applications banned by the directive CE marking EC conformity marking Signature Timmy Huang Stamp Date Oct 19 2012 Name Timmy Huang DECLARATION OF CONFORMITY Per FCC Part 2 Section 2 1077 a Responsible Party Name G B T INC U S A Address 17358 Railroad Street City of Industry CA 91748 Phone Fax No 626 854 9338 626 854 9326 hereby declares that the product Product Name Motherboard Model Number GA H61M HD2 Conforms to the following specifications FCC Part 15 Subpart B Section 15 107 a and Section 15 109 a Class B Digital Device
15. H61M HD2 Motherboard Block Diagram 6 Chapter 1 Hardware Installation sss f 1 1 Installation Precautions eesssesenenenn nnns 7 1 2 Product ROTE 8 1 3 Installing the CPU and CPU Cooler nenne 10 1 4 Installing the Memory sicco saunas sednentieaexlapesasaciasapsdeeuscnicadeesaanatass 11 1 5 Installing an Expansion Card PESE CER ENS as 11 to Back Panel GonBelO S so aedium UR HEERON YO LO UE eR ON DA 12 T mema COC ONG socio Fete DR E mat Std aio 14 eeu EISE c 20 2 1 Starup EET 20 2 2 Main c NE EORR 21 us PH 22 55x cci RR 29 29 BIC SiO ACS m 30 220 UU INCAS ER met 99 VPA ACO IE IN 34 ono 36 Chapter 3 Drivers Installaflgfi uineis edet tid e ea eden decani 37 Regulatory Statome NiS csi 38 USB_LAN GA H61M HD2 Realtek PCIEX16 GbE LAN PCIEX1 1 S Intele H61 PCIEX1_2 CLR_CMOS G OE F AUDIO SYS FAN F_USB2 F_USB1 F PANEL SATA23 SATA22 SATA21 SATA20 NI Super I O Box Contents MI GA H61M HD2 motherboard MI Motherboard driver disk 1 Two SATA cables Use
16. Hazardous Substances in Electrical and Electronic Equipment and WEEE Waste Electrical and Electronic Equipment environmental directives as well as most major worldwide safety requirements To prevent releases of harmful substances into the environment and to maximize the use of our natural resources GIGABYTE provides the following information on how you can responsibly recycle or reuse most of the materials in your end of life product Restriction of Hazardous Substances RoHS Directive Statement GIGABYTE products have not intended to add and safe from hazardous substances Cd Pb Hg Cr 6 PBDE and PBB The parts and components have been carefully selected to meet RoHS requirement Moreover we at GIGABYTE are continuing our efforts to develop products that do not use internationally banned toxic chemicals Waste Electrical amp Electronic Equipment WEEE Directive Statement GIGABYTE will fulfill the national laws as interpreted from the 2002 96 EC WEEE Waste Electrical and Electronic Equipment directive The WEEE Directive specifies the treatment collection recycling and disposal of electric and electronic devices and their components Under the Directive used equipment must be marked collected separately and disposed of properly WEEE Symbol Statement H The symbol shown below is on the product or on its packaging which indicates that this product m must not be disposed of with other waste Instead the device shoul
17. LC887 codec High Definition Audio 2 4 5 1 7 1 channel To configure 7 1 channel audio you have to use HD front panel audio module and enable the multi channel audio feature through the audio driver LAN Realtek GbE LAN chip 10 100 1000 Mbit 2 Expansion Slots Storage Interface 1 x PCI Express x16 slot running at x16 The PCI Express x16 slot conforms to Express 3 0 standard To support PCI Express 3 0 you must install an Intel 22nm CPU 2 x PCI Express x1 slots All PCI Express slots conform to PCI Express 2 0 standard Chipset 4xSATA 366 5 connectors supporting up to 4 SATA 3Gb s devices A USB Chipset Up to 10 USB 2 0 1 1 ports 6 ports on the back panel 4 ports available through the internal USB header quas Internal BP Connectors 9 9 9 9 9 9 9 1 x 24 pin ATX main power connector 1 x 4 pin ATX 12V power connector 4 x SATA 3Gb s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 2 x USB 2 0 1 1 headers 1 x Clear CMOS jumper Em Connectors 9 9 9 9 5 1 x PS 2 keyboard mouse port 1 x D Sub port 1 x DVI D port 1 x HDMI port 6 x USB 2 0 1 1 ports 1 x RJ 45 port 3 x audio jacks Line In Line Out Microphone lt P 1 0 Controller I O Controller Chip Hardware Monitor 9 5 9 9 System voltage detection CPU System t
18. ake sure to set the default sound playback device to HDMI EB The item name may differ depending on your operating system The screenshot below is from Windows 7 9 Sound n Windows 7 select Start gt Control Panel gt Hardware and Playback Recording sounds Communications Sound gt Sound gt Playback set Intel R Display Audio to the Select a playback device below to modify its settings m default playback device Speakers Realtek High Definition Audio d Not plugged in Realtek Digital Output E 0 Realtek High Definition Audio Ready Realtek Digital Output Optical E 1 Realtek High Definition Audio Ready Configure Set Default Properties Dual Display Configurations for the Onboard Graphics This motherboard provides three video output ports D Sub DVI D and HDMI Dual monitor confgurations are supported in operating system environment only but not during the BIOS Setup or POST process Note The DVI D port does not support D Sub connection by adapter 12 USB 2 0 1 1 Port The USB port supports the USB 2 0 1 1 specification Use this port for USB devices such as a USB keyboard mouse USB printer USB flash drive and etc RJ 45 LAN Port The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate The following describes the states of the LAN port LEDs Connection Speed LED Activity LED Connection Speed LED
19. ance level DRAM Timing Selectable Quick and Expert allows the Channel Interleaving Rank Interleaving and memory timing settings below to be configurable Options are Auto default Quick Expert lt Profile DDR Voltage When using a non XMP memory module or Extreme Memory Profile X M P is set to Disabled this item will display as 1 50V When Extreme Memory Profile X M P is set to Profile1 or Profile2 this item will display the value based on the SPD data on the XMP memory Note This item is present only when you install a CPU and a memory module that support this feature 95 Profile VTT Voltage The value displayed here is dependent on the CPU being used Channel Interleaving Enables or disables memory channel interleaving Enabled allows the system to simultaneously access different channels of the memory to increase memory performance and stability Auto lets the BIOS automatically configure this setting Default Auto Rank Interleaving Enables or disables memory rank interleaving Enabled allows the system to simultaneously access different ranks of the memory to increase memory performance and stability Auto lets the BIOS automatically configure this setting Default Auto gt Channel A B Timing Settings GIGABYTE DualBIOS ac NM SES RS System BIOS Features Peripherals Power Management Save amp Exit Back M I T Advanced Memory Settings Channel A Timing Settings English Q F l
20. anguage used by the BIOS and system time and date This menu also displays information on the devices connected to the SATA ports B BIOS Features Use this menu to configure the device boot order advanced features available on the CPU and the primary display adapter Peripherals Use this menu to configure all peripheral devices such as SATA USB integrated audio and integrated LAN etc B Power Management Use this menu to configure all the power saving functions B Save 8 Exit Save all the changes made in the BIOS Setup program to the CMOS and exit BIOS Setup You can save the current BIOS settings to a profile or load optimized defaults for optimal performance system operations System to its defaults The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS version CA When the system is not stable as usual select the Load Optimized Defaults item to set your 21 DualBIOS IOS version B CPU Frequency Jemory Frequency Total Memory Size CPU Temperature on your overall system configurations Incorrectly doing overclock overvoltage may result in damage to CPU chipset or memory and reduce the useful life of these components This page is for advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results Inadequately altering the settings may result in system s failure to boot
21. ash DRAM Timing Selectable This sub menu provides memory timing settings for each channel of memory The respective timing setting screens are configurable only when DRAM Timing Selectable is set to Quick or Expert Note Your system may become unstable or fail to boot after you make changes on the memory timings If this occurs please reset the board to default values by loading optimized defaults or clearing the CMOS values OG gt Advanced Voltage Settings GIGABYTE DualBIOS This sub menu allows you to set CPU and memory voltages gt PC Health Status DualBIOS S 2 Dram voltage 12V CPU CPU Temperature System ature lt Reset Case Open Status Disabled Keeps or clears the record of previous chassis intrusion status Default gt gt Enabled Clears the record of previous chassis intrusion status and the Case Open field will show No at next boot lt Case Open Displays the detection status of the chassis intrusion detection device attached to the motherboard CI header If the system chassis cover is removed this field will show Yes otherwise it will show No To clear the chassis intrusion status record set Reset Case Open Status to Enabled save the settings to the CMOS and then restart your system Lor CPU Vcore Dram Voltage 5V 12V CPU VTT Displays the current system voltages CPU Temperature System Temperature Displays current CPU system temperat
22. at you not alter the default settings unless you need to to prevent system instability or other unexpected results Inadequately altering the settings may result in system s failure to boot If this occurs try to clear the CMOS values and reset the board to default values Refer to the Load Optimized Defaults section in this chapter or introductions of the battery clear CMOS jumper in Chapter 1 for how to clear the CMOS values 2 1 Startup Screen The following startup Logo screen will appear when the computer boots GIGABYTE Series Motherboards BIOS SETUP Q FLASH SYSTEM INFORMATION Oem END Menges Function Keys ZO 2 2 The Main Menu On the main menu of the BIOS Setup program press arrow keys to move among the items and press lt Enter gt to accept or enter a sub menu Or you can use your mouse to select the item you want Sample BIOS Version F1 GIGABYTE DualBIOS p Setup Menus 5 9 p gt A P Q Peripherals Power Management Save 2 Exit _ English L Q Flash _ Q Flash Select Default Boot Option 1 Language Help Always UEFI an Function Keys Legacy UEFI OpROM Disable Configuration Items Current Settings BIOS Setup Menus B Use this menu to configure the clock frequency and voltages of your CPU and memory etc Or check the system CPU temperatures voltages and fan speeds B System Use this menu to configure the default l
23. ccording to the CPU specifications Default Auto Turbo Power Limit Watts Allows you to set a power limit for CPU Turbo mode When the CPU power consumption exceeds the specified power limit the CPU will automatically reduce the core frequency in order to reduce the power Auto sets the power limit according to the CPU specifications Default Auto Core Current Limit Amps Allows you to set a current limit for CPU Turbo mode When the CPU current exceeds the specified current limit the CPU will automatically reduce the core frequency in order to reduce the current Auto sets the power limit according to the CPU specifications Default Auto CPU Core Enabled Allows you to determine whether to enable all CPU cores Auto lets the BIOS automatically configure this setting Default Auto Hyper Threading Technology Allows you to determine whether to enable multi threading technology when using an Intel CPU that supports this function This feature only works for operating systems that support multi processor mode Auto lets the BIOS automatically configure this setting Default Auto CPU Enhanced Halt Note Enables or disables Intel CPU Enhanced Halt C1E function a CPU power saving function in system halt state When enabled the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption Auto lets the BIOS automatically configure this setting Default Auto C3 C6 Stat
24. d be taken to the waste collection centers for activation of the treatment collection recycling and disposal procedure The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local government office your household waste disposal service or where you purchased the product for details of environmentally safe recycling When your electrical or electronic equipment is no longer useful to you take it back to your local or regional waste collection administration for recycling f you need further assistance in recycling reusing in your end of life product you may contact us at the Customer Care number listed in your product s user s manual and we will be glad to help you with your effort Finally we suggest that you practice other environmentally friendly actions by understanding and using the energy saving features of this product where applicable recycling the inner and outer packaging including shipping containers this product was delivered in and by disposing of or recycling used batteries properly With your help we can reduce the amount of natural resources needed to produce electrical and electronic equipment minimize the use of landfills for the disposal of end of life
25. d on upon the return of the AC power Always Off The system stays off upon the return of the AC power Default Power On By Keyboard Allows the system to be turned on by a PS 2 keyboard wake up event Note To use this function you need an ATX power supply providing at least 1A on the 5VSB lead Disabled Disables this function Default gt Password Set a password with 1 5 characters to turn on the system gt gt Keyboard 98 Press POWER button on the Windows 98 keyboard to turn on the system Any Key Press any key to turn on the system Power On Password Set the password when Power On By Keyboard is set to Password Press Enter on this item and set a password with up to 5 characters and then press Enter to accept To turn on the system enter the password and press lt Enter gt Note To cancel the password press Enter on this item When prompted for the password press Enter again without entering the password to clear the password settings Power On By Mouse Allows the system to be turned on by a PS 2 mouse wake up event Note To use this function you need an ATX power supply providing at least 1A on the 5VSB lead Disabled Disables this function Default Move Move the mouse to turn on the system gt gt Double Click Double click on left button on the mouse to turn on the system Note Supported on Windows 7 Vista operating system only 35 2 8 a Save amp Exit GIG
26. e and Year fields and use the lt Page Up gt or lt Page Down gt key to set the desired value lt System Time Sets the system time The time format is hour minute and second For example 1 p m is 13 0 0 Use Enter to switch between the Hour Minute and Second fields and use the Page Up or Page Down key to set the desired value Access Level Displays the current access level depending on the type of password protection used If no password is set the default will display as Administrator The Administrator level allows you to make changes to all BIOS settings the User level only allows you to make changes to certain BIOS settings but not all gt ATA Port Information This section provides information on the device connected to each SATA port controlled by Intel H61 Chipset 2 5 BIOS Features GIGABYTE DualBIOS Sustem Peripherals Power Management Save amp Exit English Q F lash Boot Option 1 587270989 Enabled System Enabled Disabled Enabled Disabled Enabled Legacy UEFI OpROM Disable lt Boot Option Priorities Specifies the overall boot order from the available devices For example you can set hard drive as the first priority Boot Option 1 and DVD ROM drive as the second priority Boot Option 2 The list only displays the device with the highest priority for a specific type For example only hard drive defined as the first priority on the Hard Drive BBS
27. e Support Note Allows you to determine whether to let the CPU enter C3 C6 mode in system halt state When enabled the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption The C3 C6 state is a more enhanced power saving state than C1 Auto lets the BIOS automatically configure this setting Default Auto CPU Thermal Monitor Enables or disables Intel CPU Thermal Monitor function a CPU overheating protection function When enabled the CPU core frequency and voltage will be reduced when the CPU is overheated Auto lets the BIOS automatically configure this setting Default Auto CPU EIST Function ote Enables or disables Enhanced Intel SpeedStep Technology EIST Depending on CPU loading Intel EIST technology can dynamically and effectively lower the CPU voltage and core frequency to decrease average power consumption and heat production Auto lets the BIOS automatically configure this setting Default Auto Bi Directional PROCHOT ote Auto Lets BIOS automatically configure this setting Default Enabled When the CPU or chipset detects that an overheating is occurring PROCHOT signals will be emitted to lower CPU performance to decrease heat production Disabled Only allows the CPU to detect whether an overheating is occurring to emit PROCHOT signals Note This item is present only when you install a CPU that supports this feature For more information about In
28. e or powered off S5 PW Power Switch Connects to the power switch on the chassis front panel You may configure the way to turn off your system using the power switch refer to Chapter 2 BIOS Setup Power Management for more information Speaker Speaker Connects to the speaker on the chassis front panel The system reports system startup status by issuing a beep code One single short beep will be heard if no problem is detected at system startup HD Hard Drive Activity LED Connects to the hard drive activity LED on the chassis front panel The LED is on when the hard drive is reading or writing data e RES Reset Switch Connects to the reset switch on the chassis front panel Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart e Cl Chassis Intrusion Header Connects to the chassis intrusion switch sensor on the chassis that can detect if the chassis cover has been removed This function requires a chassis with a chassis intrusion switch sensor A The front panel design may differ by chassis A front panel module mainly consists of power switch reset switch power LED hard drive activity LED speaker and etc When connecting your chassis front panel module to this header make sure the wire assignments and the pin assignments are matched correctly 17 7 F_AUDIO Front Panel Audio Header The front panel audio header supports Intel
29. egacy First Enables UEFI Option ROM first gt gt UEFI First Enables Legacy Option ROM first This item is configurable only when CSM Support is set to Always Other PCI Device ROM Priority Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other than the LAN storage device and graphics controllers UEFI OpROM Enables UEFI option ROM only Default Legacy OpROM Enables legacy option ROM only Network stack Disables or enables booting from the network to install a GPT format OS such as installing the OS from the Windows Deployment Services server Default Disable Link lt pv4 PXE Support Enables or disables IPv4 PXE Support This item is configurable only when Network stack is Enabled lt gt pv6 PXE Support Enables or disables IPv6 PXE Support This item is configurable only when Network stack is Enabled Administrator Password Allows you to configure an administrator password Press Enter on this item type the password and then press Enter You will be requested to confirm the password Type the password again and press Enter You must enter the administrator password or user password at system startup and when entering BIOS Setup Differing from the user password the administrator password allows you to make changes to all BIOS settings User Password Allows you to configure a user password Press Enter on this item type the password and then press lt
30. emperature detection CPU System fan speed detection CPU overheating warning CPU System fan fail warning CPU System fan speed control Whether the CPU system fan speed control function is supported will depend on the CPU system cooler you install BIOS es 2 x 32 Mbit flash Use of licensed AMI EFI BIOS Support for DualBIOS PnP 1 0a DMI 2 0 SM BIOS 2 6 ACPI 2 0a Unique Features 1 5 9 Support for BIOS Support for Q Flash Support for EasyTune Available functions in EasyTune may differ by motherboard model Support for ON OFF Charge Bundled Software Norton Internet Security OEM version Intel Rapid Start Technology Intel Smart Connect Technology TO Operating System Support for Microsoft Windows 8 7 Vista XP Micro ATX Form Factor 22 6cm x 17 4cm GIGABYTE reserves the right to make any changes to the product specifications and product related information without prior notice Please visit the Support amp Downloads Utility page on GIGABYTE s website to check the supported operating system s for the software listed in the Unique Features and Bundled Software columns 1 3 Installing the CPU and CPU Cooler Read the following guidelines before you begin to install the CPU Make sure that the motherboard supports the CPU Go to GIGABYTE s website for the latest CPU support list Always turn off the computer and unplug the po
31. ettings you can use this function to load the BIOS settings from a profile created before without the hassles of reconfiguring the BIOS settings First select the profile you wish to load and then press Enter to complete You can select Select File in HDD USB FDD to input the profile previously created from your storage device or load the profile automatically created by the BIOS such as reverting the BIOS settings to the last settings that worked properly last known good record 36 Chapter 3 Drivers Installation Before installing the drivers first install the operating system After installing the operating system insert the motherboard driver disk into your optical drive The driver Autorun screen is automatically displayed which looks like that shown in the screen shot below If the driver Autorun screen does not appear automatically go to My Computer double click the optical drive and execute the Run exe program After inserting the driver disk Xpress Install will automatically scan your system and then list all the drivers that are recommended to install You can click the Install button and Xpress Install will install all the recommended drivers Or click Install Single Items to manually select the drivers you wish to install GIGABYTE Install Chipset Drivers We recommend that you install the drivers listed below for your motherboard Please click Install All to install all the drivers automa
32. ing the motherboard or other hardware components When connecting hardware components to the internal connectors on the motherboard make sure they are connected tightly and securely When handling the motherboard avoid touching any metal leads or connectors It is best to wear an electrostatic discharge ESD wrist strap when handling electronic components such as a motherboard CPU or memory If you do not have an ESD wrist strap keep your hands dry and first touch a metal object to eliminate static electricity Prior to installing the motherboard please have it on top of an antistatic pad or within an electrostatic shielding container Before unplugging the power supply cable from the motherboard make sure the power supply has been turned off Before turning on the power make sure the power supply voltage has been set according to the local voltage standard Before using the product please verify that all cables and power connectors of your hardware components are connected To prevent damage to the motherboard do not allow screws to come in contact with the motherboard circuit or its components Make sure there are no leftover screws or metal components placed on the motherboard or within the computer casing Do not place the computer system on an uneven surface Do not place the computer system in a high temperature environment Turning on the computer power during the installation process can lead to damage to system components a
33. jumper blocks Do not place a jumper cap on the headers 5 SATA2 0 1 2 3 SATA 3Gb s Connectors The SATA connectors conform to SATA 3Gb s standard and are compatible with SATA 1 5Gb s standard Each SATA connector supports a single SATA device Pin No Definition GND TXP TXN GND RXN RXP GND NN OD wy DM gt SATA2 8 F PANEL Front Panel Header Connect the power switch reset switch speaker chassis intrusion switch sensor and system status indicator on the chassis to this header according to the pin assignments below Note the positive and negative pins before connecting the cables PWR oc a Hard Drive Reset Power LED Activity LED Switch Chassis Intrusion Header CEES em MSG PWR Message Power Sleep LED System Status LED Connects to the power status indicator on the chassis front panel The LED S0 On is on when the system is operating The LED is off when the system is in S3 S3 S4 S5 Of 54 sleep stat
34. l Screen LOGO Show Allows you to determine whether to display the GIGABYTE Logo at system startup Disabled skips the GIGABYTE Logo when the system starts up Default Enabled Limit CPUID Maximum Allows you to determine whether to limit CPUID maximum value Set this item to Disabled for Windows XP operating system set this item to Enabled for legacy operating system such as Windows NT4 0 Default Disabled Execute Disable Bit Note Enables or disables Intel Execute Disable Bit function This function may enhance protection for the computer reducing exposure to viruses and malicious buffer overflow attacks when working with its supporting software and system Default Enabled Intel Virtualization Technology Enables or disables Intel Virtualization Technology Virtualization enhanced by Intel Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions With virtualization one computer system can function as multiple virtual systems Default Disabled VT d Note Enables or disables Intel Virtualization Technology for Directed I O Default Enabled CSM Support Enables or disables CSM Compatibility Support Module to support a legacy PC boot process Always Enables UEFI CSM Default gt gt Never Disables UEFI CSM and supports UEFI BIOS boot process only Boot Mode Selection Allows you to select which type of operating system to boot
35. ler EQ The front panel audio header supports HD audio by default Pin No Definition Power 5V Power 5V USB DX USB DY USB DX USB GND GND No Pin NC 10 2 ony wy PM e Do not plug the IEEE 1394 bracket 2x5 pin cable into the USB header e Prior to installing the USB bracket be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket For HD Front Panel Audio For AC 97 Front Panel Audio 9 CLR_CMOS Clear CMOS Jumper Use this jumper to clear the CMOS values e g date information and BIOS configurations and reset the CMOS values to factory defaults To clear the CMOS values use a metal object like a screwdriver to touch the two pins for a few seconds CE Open Normal Short Clear CMOS Values mam omy eee e Always turn off your computer and unplug the power cord from the power outlet before clearing A the CMOS values After system restart go to BIOS Setup to load factory defau
36. lts select Load Optimized Defaults or manually configure the BIOS settings refer to Chapter 2 BIOS Setup for BIOS configurations 10 BAT Battery The battery provides power to keep the values such as BIOS configurations date and time information in the CMOS when the computer is turned off Replace the battery when the battery voltage drops to a low level or the CMOS values may not be accurate or may be lost gt You may clear the CMOS values by removing the battery 1 Turn off your computer and unplug the power cord 2 Gently remove the battery from the battery holder and wait for one minute Or use a metal object like a screwdriver to touch the positive and negative terminals of the battery holder making them short for 5 seconds 3 Replace the battery 4 Plug in the power cord and restart your computer Replace the battery with equivalent one Danger of explosion if the battery is replaced with an incorrect model e Contact the place of purchase or local dealer if you are not able to replace the battery by yourself or uncertain about the battery model e When installing the battery note the orientation of the positive side and the negative side of the battery the positive side should face up
37. memory A e Make sure that the motherboard supports the memory It is recommended that memory of the same capacity brand speed and chips be used Go to GIGABYTE s website for the latest supported memory speeds and memory modules Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage e Memory modules have a foolproof design A memory module can be installed in only one direction If you are unable to insert the memory switch the direction Dual Channel Memory Configuration This motherboard provides two DDR3 memory sockets and supports Dual Channel Technology After the memory is installed the BIOS will automatically detect the specifications and capacity of the memory Enabling Dual Channel memory mode will double the original memory bandwidth The two DDR3 memory sockets are divided into two channels and each channel has one memory socket as following Channel 0 DDR3_1 Channel 1 DDR3 2 CHER CERTO CE 2 KK c 3 Due to CPU limitations read the following guidelines before installing the memory in Dual Channel mode 1 Dual Channel mode cannot be enabled if only one DDR3 memory module is installed 2 When enabling Dual Channel mode
38. nables or disables emulation of I O ports 64h and 60h This should be enabled for full legacy support for USB keyboards mice in MS DOS or in operating system that does not natively support USB devices Default Disabled USB Storage Devices Displays a list of connected USB mass storage devices This item appears only when a USB storage device is installed OnBoard LAN Controller 1 Enables or disables the onboard LAN function Default Enabled If you wish to install a 3rd party add in network card instead of using the onboard LAN set this item to Disabled Intel R Smart Connect Technology ISCT Configuration Enables or disables Intel Smart Connect Technology Default Disabled 2 7 Power Management DualBIOS 3 gt gt Sustem BIOS Features Peripherals Resume by Alarm Disabled Disabled Enabled Instant Enabled Enabled Enabled Always Off Disabled Disabled Resume by Alarm Determines whether to power on the system at a desired time Default Disabled If enabled set the date and time as following gt gt Wake up day Turn on the system at a specific time on each day or on a specific day in a month Wake up hour minute second Set the time at which the system will be powered on automatically Note When using this function avoid inadequate shutdown from the operating system or removal of the AC power or the settings may not be effective 34 ErP Determine
39. ne based on your system requirements Default Silent Allows the system fan to run at slow speeds gt gt Manual X Allows you to control the system fan speed under the Slope PWM item Disabled Allows the system fan to run at full speeds Slope PWM Allows you to control the system fan speed This item is configurable only when System Fan Speed Control is set to Manual Options are 0 75 PWM value 2 50 PWM value C 298 gt Miscellaneous Settings GIGABYTE DualBIOS s SA 4 Back 189 0 PEG Gen X Allows you to set the operation mode of the Express slots to Gen 1 Gen 2 Gen 3 Actual operation mode is subject to the hardware specification of each slot For example the PCI Express x1 slots can support up to Gen 2 mode only Default Auto Legacy BenchMark Enhancement Allows you to determine whether to enhance some legacy benchmark performance Default Disabled 2 4 System GIGABYTE DualBIOS Model Name H61M HD2 BIOS Version F1 BIOS Date 09 21 2012 BIOS ID 8A31LAGOU This section provides information on your motherboard model and BIOS version You can also select the default language used by the BIOS and manually set the system time 290 lt System Language Selects the default language used by the BIOS lt System Date Sets the system date The date format is week read only month date and year Use lt Enter gt to switch between the Month Dat
40. r s Manual O Shield The box contents above are for reference only and the actual items shall depend on the product package you obtain 5 GA H61M HD2 Motherboard Block Diagram PCle CLK 100 MHz 1 Express x16 LGA1155 CPU PCI Express Bus a gt C HDMI Intele H61 PCI Express Bus PCle CLK MHz Realtek i GbE LAN 2 Express 1 LAN CODEC 555 O Oo D D D Sos Saag CD o i x Zoe c 2 o gt CPU CLK 100 MHz DDR3 1333 1066 800 MHz Dual Channel Memory FDI 4 SATA 3Gb s 10 USB 2 0 1 1 Te LPC Bus PS 2 KB Mouse Super I O For detailed product information limitation s refer to 1 2 Product Specifications Oo 1 Hardware Installation 1 1 The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge ESD Prior to installation carefully read the user s Installation Precautions manual and follow these procedures Prior to installation make sure the chassis is suitable for the motherboard Prior to installation do not remove or break motherboard S N Serial Number sticker or warranty sticker provided by your dealer These stickers are required for warranty validation Always remove the AC power by unplugging the power cord from the power outlet before installing or remov
41. s well as physical harm to the user If you are uncertain about any installation steps or have a problem related to the use of the product please consult a certified computer technician 1 2 Product Specifications CPU Support for Intel Core i7 processors Intel Core i5 processors Intel Core i3 processors Intel Pentium processors Intel Celeron processors in the LGA1155 package Go to GIGABYTE s website for the latest CPU support list 3 cache varies with CPU Chipset Intel H61 Express Chipset Memory 2 1 5V DDR3 DIMM sockets supporting up to 16 GB of system memory 9 9 5 Due to a Windows 32 bit operating system limitation when more than 4 GB of physical memory is installed the actual memory size displayed will be less than the size of the physical memory installed Dual channel memory architecture Support for DDR3 1333 1066 800 MHz memory modules Support for non ECC memory modules Support for Extreme Memory Profile XMP memory modules To support XMP memory you must install an Intel 22nm Ivy Bridge CPU Go to GIGABYTE s website for the latest supported memory speeds and memory modules Graphics Chipset 1x D Sub port 1xHDMI port supporting a maximum resolution of 1920x1200 1x DVI D port supporting a maximum resolution of 1920x1200 The DVI D port does not support D Sub connection by adapter Audio Realtek A
42. s whether to let the system consume least power in S5 shutdown state Default Disabled Note When this item is set to Enabled the following functions will become unavailable PME event wake up power on by mouse power on by keyboard and wake on LAN High Precision Event Timer Note Enables or disables High Precision Event Timer HPET for Windows 7 Vista operating system Default Enabled Soft Off by PWR BTTN Configures the way to turn off the computer in MS DOS mode using the power button gt gt Instant Off Press the power button and then the system will be turned off instantly Default Delay 4 Sec Press and hold the power button for 4 seconds to turn off the system If the power button is pressed for less than 4 seconds the system will enter suspend mode PME Event Wake Up Allows the system to be awakened from an sleep state by a wake up signal from a PCI or PCle device Default Enabled Internal Graphics Standby Mode Allows you to determine whether to let the onboard graphics enter standby mode to decrease power consumption Default Enabled Internal Graphics Deep Standby Mode Allows you to determine whether to let the onboard graphics enter deeper standby mode Default Enabled AC BACK Determines the state of the system after the return of power from an AC power loss Memory The system returns to its last known awake state upon the return of the AC power gt gt Always On The system is turne
43. tel CPUs unique features please visit Intel s website 24 gt Extreme Memory Profile X M P Note Allows the BIOS to read the SPD data on AMP memory module s to enhance memory performance when enabled Disabled Disables this function Default gt gt Profile1 Uses Profile 1 settings gt gt Profile2 Uses Profile 2 settings lt System Memory Multiplier Allows you to set the system memory multiplier Auto sets memory multiplier according to memory SPD data Default Auto lt Memory Frequency MHz The first memory frequency value is the normal operating frequency of the memory being used the second is the memory frequency that is automatically adjusted according to the System Memory Multiplier settings gt Advanced Memory Settings GIGABYTE DualBIOS A N c gt A tS v ANS A Bios Features Peripherals Power Management Save amp Exit Back M I T Advance emor English Q Flash Extreme Memory Profile X M P lt Extreme Memory Profile X M P Note System Memory Multiplier Memory Frequency MHz The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu Performance Enhance Allows the system to operate at three different performance levels Normal Lets the system operate at its basic performance level Turbo Lets the system operate at its good performance level Default Extreme Lets the system operate at its best perform
44. tically Iv Google Chrome a faster way to browse the web Version 18 0 1025 142 Size 26 14MB Google Search built into the address bar ure oogle Chrome Terms of use and Privacy Policy fd Google Toolbar for Internet Explorer Version 7 0 1710 2246 Size 7 19MB Google Toolbar makes web browsing more convenient Search from any website Translate web pages instantly Share your favorite sites with friend By installing this application you agre oogle Toolbar Terms and Conditions and the Privacy Policy fd Microsoft NET Framework 4 0 Version 4 0 Size 289 44MB Microsoft NET Framework 4 0 Iv Norton Internet Security NIS 124 RAMR zl af M 4 Regulatory Statements Regulatory Notices This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorized purpose Contravention will be prosecuted We believe that the information contained herein was accurate in all respects at the time of printing GIGABYTE cannot however assume any responsibility for errors or omissions in this text Also note that the information in this document is subject to change without notice and should not be construed as a commitment by GIGABYTE Our Commitment to Preserving the Environment In addition to high efficiency performance all GIGABYTE motherboards fulfill European Union regulations for RoHS Restriction of Certain
45. ure CPU Fan Speed System Fan Speed Displays current CPU system fan speeds CPU Warning Temperature Sets the warning threshold for CPU temperature When CPU temperature exceeds the threshold BIOS will emit warning sound Options are Disabled default 609C 140 F 70 C 158 F 80 C 176 F 909C 194 F CPU System Fan Fail Warning Allows the system to emit warning sound if the CPU fan or system fan are not connected or fail Check the fan condition or fan connection when this occurs Default Disabled CPU Fan Speed Control Allows you to determine whether to enable the CPU fan speed control function and adjust the fan speed Normal X Allows the CPU fan to run at different speeds according to the CPU temperature You can adjust the fan speed with EasyTune based on your system requirements Default Silent Allows the CPU fan to run at slow speeds gt gt Manual X Allows you to control the CPU fan speed under the Slope PWM item Disabled Allows the CPU fan to run at full speeds Slope PWM Allows you to control the CPU fan speed This item is configurable only when CPU Fan Speed Control is set to Manual Options are 0 75 PWM value 2 50 PWM value C System Fan Speed Control Allows you to determine whether to enable the system fan speed control function and adjust the fan speed Normal X Allows the system fan to run at different speeds according to the system temperature You can adjust the fan speed with EasyTu
46. wer cord from the power outlet to prevent damage to the devices e After installing the device and before turning on the computer make sure the device cable has been securely attached to the connector on the motherboard 14 1 Read the following guidelines before connecting external devices 1 2 ATX_12V ATX 2x2 12V Power Connector and 2x12 Main Power Connector With the use of the power connector the power supply can supply enough stable power to all the components on the motherboard Before connecting the power connector first make sure the power supply is turned off and all devices are properly installed The power connector possesses a foolproof design Connect the power supply cable to the power connector in the correct orientation The 12V power connector mainly supplies power to the CPU If the 12V power connector is not connected the computer will not start To meet expansion requirements it is recommended that a power supply that can withstand high power consumption be used 500W or greater If a power supply is used that does not provide the required power the result can lead to an unstable or unbootable system ATX_12V 1 3 Pin No Definition
47. wer cord from the power outlet before installing the CPU to prevent hardware damage Locate the pin one of the CPU The CPU cannot be inserted if oriented incorrectly Or you may locate the notches on both sides of the CPU and alignment keys on the CPU socket Apply an even and thin layer of thermal grease on the surface of the CPU Do not turn on the computer if the CPU cooler is not installed otherwise overheating and damage of the CPU may occur Set the CPU host frequency in accordance with the CPU specifications It is not recommended that the system bus frequency be set beyond hardware specifications since it does not meet the standard requirements for the peripherals If you wish to set the frequency beyond the standard specifications please do so according to your hardware specifications including the CPU graphics card memory hard drive etc Installing the CPU Locate the alignment keys on the motherboard CPU socket and the notches on the CPU LGA1155 CPU Socket Alignment Key 4 b Alignment Key 4444424424 Pin One Corner of the CPU Socket cd NECNON LGA1155 CPU Triangle Pin One Marking on the CPU 10 1 4 Installing the Memory Read the following guidelines before you begin to install the
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