Gigabyte GA-B75M-D3H Manual
Gigabyte GA-B75M-D3H Manual
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Gigabyte GA-B75M-D3H manual content summary:
- Gigabyte GA-B75M-D3H | Manual - Page 1
GA-B75M-D3H User's Manual Rev. 1002 12ME-B75MD3H-1002R - Gigabyte GA-B75M-D3H | Manual - Page 2
Motherboard GA-B75M-D3H Feb. 8, 2012 Motherboard GA-B75M-D3H Feb. 8, 2012 - Gigabyte GA-B75M-D3H | Manual - Page 3
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 - Gigabyte GA-B75M-D3H | Manual - Page 4
Table of Contents GA-B75M-D3H Motherboard Layout 5 GA-B75M-D3H Motherboard Block Diagram 6 Chapter 1 Hardware Installation 7 1-1 Installation Precautions 7 1-2 Product Specifications 8 1-3 Installing the CPU 10 1-4 Installing the Memory 11 1-5 Installing an Expansion Card 11 1-6 Back Panel - Gigabyte GA-B75M-D3H | Manual - Page 5
Super I/O PCI2 CODEC PCIEX4 GA-B75M-D3H M_BIOS Intel® B75 SATA2 23 45 B_BIOS CLR_CMOS F_USB30 SYS_FAN SATA3 0 SATA2 1 F_AUDIO COM LPT TPM F_USB2 F_USB1 F_PANEL SPDIF_O Box Contents 55 GA-B75M-D3H motherboard 55 Motherboard driver disk 55 User's Manual 55 Two SATA 6Gb/s cables 55 - Gigabyte GA-B75M-D3H | Manual - Page 6
LGA1155 CPU DDR3 1600(Note 1)/1333/1066 MHz Dual Channel Memory DMI 2.0 FDI x16 PCI Express Bus D-Sub DVI-D HDMI 1 PCI Express x4 LAN PCIe CLK (100 MHz) RJ45 Realtek GbE LAN x1 x4 PCI Express Bus PCI Bus Intel® B75 CODEC Dual BIOS 1 SATA 6Gb/s 5 SATA 3Gb/s 4 USB 3.0(Note 2)/2.0 8 USB - Gigabyte GA-B75M-D3H | Manual - Page 7
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 - Gigabyte GA-B75M-D3H | Manual - Page 8
in the LGA1155 package (Go to GIGABYTE's website for the latest CPU support list.) ŠŠ L3 cache varies with CPU Chipset ŠŠ Intel® B75 Express Chipset Memory Onboard Graphics Audio ŠŠ 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory * Due to Windows 32-bit operating - Gigabyte GA-B75M-D3H | Manual - Page 9
available through the internal USB headers) * In Windows XP, the Intel USB 3.0 ports can support up to USB 2.0 transfer speed. ŠŠ 1 x 24-pin ATX main power connector ŠŠ 1 x 4-pin ATX 12V power connector ŠŠ 1 x SATA 6Gb/s connector ŠŠ 5 x SATA 3Gb/s connectors ŠŠ 1 x CPU fan header ŠŠ 1 x system fan - Gigabyte GA-B75M-D3H | Manual - Page 10
, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. Installing the CPU A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU. LGA1155 CPU Socket Alignment Key Alignment Key Pin One Corner of - Gigabyte GA-B75M-D3H | Manual - Page 11
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 - Gigabyte GA-B75M-D3H | Manual - Page 12
Panel Connectors 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. 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 - Gigabyte GA-B75M-D3H | Manual - Page 13
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 - Gigabyte GA-B75M-D3H | Manual - Page 14
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. •• After installing the device and before turning on the computer, make sure the device cable has - Gigabyte GA-B75M-D3H | Manual - Page 15
. 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 - Gigabyte GA-B75M-D3H | Manual - Page 16
on this motherboard are 4- fan headers to prevent your CPU and system from overheating. Overheating may result in damage to the CPU or the system may CMOS values may not be accurate or may be lost. You may clear the CMOS values by removing the battery: 1. Turn off your computer and unplug the power - Gigabyte GA-B75M-D3H | Manual - Page 17
1 3 TXN 4 GND 5 RXN 6 RXP 7 GND 7) SATA2 1/2/3/4/5 (SATA 3Gb/s Connectors, Controlled by Intel B75 Chipset) The SATA connector conforms to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard. Each SATA connector supports a single SATA device. 7 SATA2 1 SATA2 7 23 45 7 Pin No - Gigabyte GA-B75M-D3H | Manual - Page 18
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 consists of power switch, reset switch, power LED, - Gigabyte GA-B75M-D3H | Manual - Page 19
(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 - Gigabyte GA-B75M-D3H | Manual - Page 20
DIP 1 23 1 DIP 1 23 1 DIP 1 23 PCIe power connector (SATA)(X58A-OC) 12) 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 dealer - Gigabyte GA-B75M-D3H | Manual - Page 21
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. 9 1 10 2 DEBUG PORT Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCDNSIN NSOUT NDTRGND NDSRNRTSNCTSNRINo Pin 14) - Gigabyte GA-B75M-D3H | Manual - Page 22
Clear CMOS Values •• Always turn off your computer and unplug the power cord from the power outlet before clearing the CMOS values. •• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS - Gigabyte GA-B75M-D3H | Manual - Page 23
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 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 - Gigabyte GA-B75M-D3H | Manual - Page 24
all peripheral devices, such as SATA, USB, integrated audio, and integrated LAN, etc. „„ Power Management Use this menu to configure all the power-saving functions. „„ Save & Exit Save all the changes made in the BIOS Setup program to the CMOS and exit BIOS Setup. You can save the current - Gigabyte GA-B75M-D3H | Manual - Page 25
may result in system's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.) This section provides information on the BIOS version, CPU base clock, CPU frequency, memory frequency, total memory size , CPU temperature, Vcore, and memory voltage. - 25 - - Gigabyte GA-B75M-D3H | Manual - Page 26
Clock Allows you to manually set the CPU base clock and PCIe bus frequency in 0.01 MHz increments. (Default: Auto) Important: It is highly recommended that the CPU frequency be set in accordance with the CPU specifications. && Internal Graphics Clock Allows you to set the onboard graphics clock. The - Gigabyte GA-B75M-D3H | Manual - Page 27
and core frequency to decrease average power consumption and heat production. Auto lets the BIOS automatically configure this setting. (Default: Auto) (Note) This item is present only when you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please - Gigabyte GA-B75M-D3H | Manual - Page 28
Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. && System Memory and memory timing - Gigabyte GA-B75M-D3H | Manual - Page 29
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 - Gigabyte GA-B75M-D3H | Manual - Page 30
allows you to set memory voltage. `` PC Health Status && Reset Case Open Status Disabled Keeps or clears the record of previous chassis intrusion status. (Default) Enabled Clears the record of previous chassis intrusion status and the Case Opened field will show "No" at next boot. && Case Open - Gigabyte GA-B75M-D3H | Manual - Page 31
speed control function and adjust the fan speed. Normal Allows the CPU fan to run at different speeds according to the CPU temperature. (Default) Silent Allows the CPU fan to run at slow speeds. Manual Allows you to control the CPU fan speed under the Slope PWM item. Disabled Allows the - Gigabyte GA-B75M-D3H | Manual - Page 32
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. && System Date Sets the system date. The - Gigabyte GA-B75M-D3H | Manual - Page 33
highest priority for a specific type. For example, only hard drive defined as the first priority on the Hard Drive BBS 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 - Gigabyte GA-B75M-D3H | Manual - Page 34
) 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 item is present only when you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit - Gigabyte GA-B75M-D3H | Manual - Page 35
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 - Gigabyte GA-B75M-D3H | Manual - Page 36
using the onboard audio, set this item to Disabled. && Init Display First Specifes the frst initiation of the monitor display from the installed PCI graphics card, PCI Express graphics card, or the onboard graphics. Auto Lets BIOS automatically configure this setting. IGFX Sets the onboard - Gigabyte GA-B75M-D3H | Manual - Page 37
PEG Sets the PCI Express graphics card on the PCIEX16 slot as the first display. (Default) PCI Sets the graphics card on the PCI slot as the first display. && Internal Graphics Enables or disables the onboard graphics function. (Default: Enabled) && Internal Graphics Memory Size Allows you - Gigabyte GA-B75M-D3H | Manual - Page 38
the return of the AC power. Memory The system returns to its last known awake state upon the return of the AC power. && 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 - Gigabyte GA-B75M-D3H | Manual - Page 39
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) 2-8 Save & Exit && Save & Exit Setup Press on this item and select Yes. This saves the changes to the CMOS - Gigabyte GA-B75M-D3H | Manual - Page 40
of reconfiguring the BIOS settings. First select the profile you wish to load and then press to complete. Chapter 3 Drivers Installation •• Before installing the drivers, first install the operating system. •• After installing the operating system, insert the motherboard driver disk into - Gigabyte GA-B75M-D3H | Manual - Page 41
GIGABYTE. Our Commitment to Preserving the Environment In addition to high-efficiency performance, all GIGABYTE motherboards , your household waste disposal service or where you purchased the contact us at the Customer Care number listed in your product's user's manual and we will be glad to help - Gigabyte GA-B75M-D3H | Manual - Page 42
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-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
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GA-B75M-D3H
User's Manual
Rev. 1002
12ME-B75MD3H-1002R