GA-H61M-S1 Motherboard Layout KB_MS ATX_12V LGA1155 CPU_FAN R_USB USB_LAN GA-H61M-S1 Realtek/Atheros GbE LAN AUDIO PCIEX16 F_AUDIO SATA2 M_BIOS PCIEX1_1 Intel ® PCIEX1_2 CODEC SATA2 F_PANEL F_USB1 SYS_FAN F_USB2 CLR_CMOS Box Contents GA-H61M-S1 motherboard Motherboard driver disk Two SATA cables User's Manual I/O Shield * The box contents above are for reference only and the actual items shall depend on the product package you obtain.
Chapter 1 Hardware Installation Installation Precautions 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 manual and follow these procedures: Prior to installation, make sure the chassis is suitable for the motherboard. •...
1-2 Product Specifications 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.) L3 cache varies with CPU ...
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Back Panel 1 x PS/2 keyboard port Connectors 1 x PS/2 mouse port 1 x D-Sub port 4 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks (Line In/Line Out/Microphone) I/O Controller iTE I/O Controller Chip ...
Installing the CPU 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 power cord from the power outlet before installing •...
Installing the Memory Read the following guidelines before you begin to install the memory: 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 •...
Back Panel Connectors PS/2 Keyboard and PS/2 Mouse Port Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2 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.
Internal Connectors ATX_12V F_PANEL F_AUDIO CPU_FAN F_USB1/2 SYS_FAN CLR_CMOS SATA2 0/1/2/3 Read the following guidelines before connecting external devices: 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 •...
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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.
3/4) CPU_FAN/SYS_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 4-pin system fan header (SYS_FAN). 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 speed control function requires the use of a fan with fan speed control design.
6) F_PANEL (Front Panel Header) Connect the power switch, reset switch, speaker, 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. Power Message/Power/ Switch Sleep LED Speaker...
7) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module con- nector match the pin assignments of the motherboard header.
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.
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.
Startup Screen The following startup Logo screen will appear when the computer boots. Function Keys Function Keys: <DEL>: BIOS SETUP\Q-FLASH Press the <Delete> key to enter BIOS Setup or to access the Q-Flash utility in BIOS Setup. <F9>: SYSTEM INFORMATION Press the <F9>...
The Main Menu On the main menu of the BIOS Setup program, press arrow keys to move among the items and press <Enter> to accept or enter a sub-menu. Or you can use your mouse to select the item you want. (Sample BIOS Version: F4) Setup Menus Enter Q-Flash...
M.I.T. Whether the system will work stably with the overclock/overvoltage settings you made is dependent 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.
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M.I.T. Current Status This screen provides information on CPU/memory frequencies/parameters. Advanced Frequency Settings CPU Clock Ratio & Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU being installed. CPU Frequency &...
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CPU Clock Ratio, CPU Frequency & The settings under the two items above are synchronous to that under the same items on the Advanced Frequency Settings menu. Internal CPU PLL Overvoltage & Enabled allows CPU PLL voltage to operate at a higher value. Disabled allows CPU PLL voltage to operate at default value.
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CPU EIST Function (Note 1) & 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) Extreme Memory Profile (X.M.P.) &...
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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 performance level. DRAM Timing Selectable &...
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Advanced Voltage Settings This sub-menu allows you to set CPU, memory voltage. PC Health Status - 27 -...
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Reset Case Open Status & Disabled Keeps or clears the record of previous chassis intrusion status. (Default) Case Open field will show Enabled Clears the record of previous chassis intrusion status and the "No" at next boot. Case Open & Displays the detection status of the chassis intrusion detection device attached to the motherboard CI header.
System 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. System Language & Selects the default language used by the BIOS. System Date &...
BIOS Features 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.
Limit CPUID Maximum (Note) & 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 &...
Peripherals LAN PXE Boot Option ROM & Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default: Disabled) SATA Controller(s) & Enables or disables the integrated SATA controllers. (Default: Enabled) SATA Mode Selection &...
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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) Legacy USB Support &...
Power Management 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. Always Off The system stays off upon the return of the AC power.
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. & Determines whether to let the system consume less than 1W 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.
Exit Without Saving & Press <Enter> 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 <Esc> to return to the BIOS Setup Main Menu. Load Optimized Defaults &...
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.
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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. GIGABYTE Global Service System •...
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