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Table of Contents
Related Manuals for Gigabyte GA-B75M-D3H
Summary of Contents for Gigabyte GA-B75M-D3H
- Page 1 GA-B75M-D3H User's Manual Rev. 1201 12ME-B75MD3H-1201R...
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Page 2: Identifying Motherboard Revision
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. -
Page 3: Table Of Contents
Table of Contents GA-B75M-D3H Motherboard Layout ................4 GA-B75M-D3H Motherboard Block Diagram ..............5 Chapter 1 Hardware Installation ..................6 Installation Precautions ..................6 1-2 Product Specifications ..................7 Installing the CPU .................... 9 Installing the Memory ..................9 Installing an Expansion Card ................. 10 Back Panel Connectors .................. -
Page 4: Ga-B75M-D3H Motherboard Layout
GA-B75M-D3H Motherboard Layout KB_MS_USB ATX_12V_2X4 LGA1155 HDMI R_USB30 USB_LAN CPU_FAN AUDIO GA-B75M-D3H PCIEX16 Realtek ® GbE LAN PCI1 M_BIOS SATA3 SATA2 PCI2 B_BIOS Intel ® SATA2 PCIEX4 CODEC CLR_CMOS F_AUDIO F_USB2 F_USB1 F_PANEL SPDIF_O Box Contents 5 GA-B75M-D3H motherboard 5 Motherboard driver disk... -
Page 5: Ga-B75M-D3H Motherboard Block Diagram
GA-B75M-D3H Motherboard Block Diagram CPU CLK+/- (100 MHz) 1 PCI Express x16 PCIe CLK LGA1155 CPU DDR3 1600/1333/1066 MHz (100 MHz) Dual Channel Memory PCI Express Bus Dual BIOS D-Sub DVI-D 1 SATA 6Gb/s HDMI 5 SATA 3Gb/s 1 PCI Express x4 Intel ®... -
Page 6: Chapter 1 Hardware Installation
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. •... -
Page 7: 1-2 Product Specifications
Support for non-ECC memory modules Š Support for Extreme Memory Profile (XMP) memory modules Š * 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.) Onboard Integrated Graphics Processor: Š... - Page 8 Chipset: Š Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers) Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header) * In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed.
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Page 9: Installing The Cpu
Š * GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice. * Please visit the Support & 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. Installing the CPU Read the following guidelines before you begin to install the CPU: •... -
Page 10: Installing An Expansion Card
Dual Channel Memory Configuration This motherboard provides four 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 four DDR3 memory sockets are divided into two channels and each channel has two memory sockets as following: Channel A: DDR3_1, DDR3_3 Channel B: DDR3_2, DDR3_4... - Page 11 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. USB 3.0/2.0 Port The USB 3.0 port supports the USB 3.0 specification and is compatible to the USB 2.0/1.1 specification. Use this port for USB devices Use this port for USB devices such as a USB keyboard/mouse, USB printer, USB flash drive and etc.
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Page 12: Internal Connectors
Internal Connectors ATX_12V_2X4 F_AUDIO SPDIF_O CPU_FAN F_USB30 SYS_FAN F_USB1/2 SATA3 0 SATA2 1/2/3/4/5 F_PANEL CLR_CMOS 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 power cord from the power outlet to prevent damage to the devices. -
Page 13: Atx_12V_2X4/Atx
1/2) ATX_12V_2X4/ATX (2x4 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. - Page 14 5) 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. You may clear the CMOS values by removing the battery: 1.
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Page 15: Front Panel Audio Header
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. •... - Page 16 10) SPDIF_O (S/PDIF Out Header) This header supports digital S/PDIF Out and connects a S/PDIF digital audio cable (provided by expansion cards) for digital audio output from your motherboard to certain expansion cards like graphics cards and sound cards. For example, some graphics cards may require you to use a S/PDIF digital audio cable for digital audio output from your motherboard to your graphics card if you wish to connect an HDMI display to the graphics card and have digital audio output from the HDMI display at the same time.
- Page 17 13) COM (Serial Port Header) The COM header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer. Pin No. Definition Pin No. Definition NDCD- NDSR- NSIN NRTS- NSOUT NCTS-...
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Page 18: Chapter 2 Bios Setup
To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system. -
Page 19: M.i.t
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. • When the system is not stable as usual, select the Load Optimized Defaults item to set your system to its defaults. - Page 20 & Intel(R) Turbo Boost Technology (Note 1) 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 1) Allows you to set the CPU Turbo ratios for different number of active cores. Auto sets the CPU Turbo ratios according to the CPU specifications. (Default: Auto) &...
- Page 21 & 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. ` Advanced Memory Settings & Extreme Memory Profile (X.M.P.) , System Memory Multiplier, Memory Frequency(MHz) (Note) 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.
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Page 22: Miscellaneous Settings
& CPU/System Temperature Displays current CPU/system temperature. & CPU/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), 60 C/140 F, 70 C/158... -
Page 23: System
System This section provides information on your CPU, memory, 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. &... -
Page 24: Bios Features
Enables or disables Numlock feature on the numeric keypad of the keyboard after the POST. (Default: Enabled) & Full 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) & PCI ROM Priority Allows you to determine which Option ROM to launch. -
Page 25: Network Stack
& 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 (Note) 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. -
Page 26: Peripherals
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 Allows you to decide whether to configure the SATA controller integrated in the Chipset to AHCI mode. -
Page 27: Audio Controller
The USB 3.0 ports are routed to the EHCI controller and the xHCI controller is turned Disabled off. All USB 3.0 devices function as High Speed devices regardless of xHCI software support/availability. If this item is set to Disabled, the HS Port #1/2/3/4 Switchable and xHCI Streams items below will become unconfigurable. -
Page 28: Power Management
` Trusted Computing & TPM SUPPORT Enables or disables Trusted Platform Module (TPM). Set this item to Enable when a TPM device is installed. (Default: Disable) & 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. -
Page 29: Save & Exit
& 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: 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. -
Page 30: Chapter 3 Drivers Installation
& 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. &... -
Page 31: Regulatory Statements
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. -
Page 32: Contact Us
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 •...