Instruction/ maintenance manual of the product GA-B75M-D3H Gigabyte
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GA-B75M-D3H User's Manual Rev . 1003 1 2ME-B 75MD3H- 1 003R.
Declaration of Conformity We, Manufacturer/Importer, G.B.T. Technology Trading GMbH A ddress: Bullenkoppel 16, 22047 Hamburg, German y Declare that the product Product Type: Product Name: conforms wit.
Copyright © 2012 GIGA-BYTE TECHNOLOGY CO., L TD. 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.
- 4 - T able of Contents GA-B75M-D3H Motherboard Layout ............................................................................... 5 GA-B75M-D3H Motherboard Block Diagram ................................................................... 6 Chapter 1 Hardware Installation .
- 5 - GA-B75M-D3H Motherboard Layout * The box contents above are for reference only and the actual items shall depend on the product package you obtain.
- 6 - GA-B75M-D3H Motherboard Block Diagram PS/2 KB/Mouse COM LPT LPC Bus Line Out (Front Speaker Out) MIC (Center/Subwoofer Speaker Out) Line In (Rear Speaker Out) S/PDIF Out CODEC LGA1 155 CPU PCI Express Bus CPU CLK+/- (100 MHz) PCIe CLK (100 MHz) 1 PCI Express x16 x16 DMI 2.
- 7 - Chapter 1 Hardware Installation 1-1 Installation Precautions The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD).
- 8 - 1-2 ProductSpecications CPU Support for Intel ® Core ™ i7 processors/Intel ® Core ™ i5 processors/ Intel ® Core ™ i3 processors/Intel ® Pentium ® processors/Intel ® Celeron ® processors in the LGA1 155 package (Go to GIGABYTE's website for the latest CPU support list.
- 9 - USB Chipset: - 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 headers) * In Windows XP , the Intel USB 3.
- 10 - Bundled Software Norton Internet Security (OEM version) Intel ® Rapid Start T echnology Intel ® Smart Connect T echnology Intel ® Small Business Advantage Operating System Support for Microsoft ® Windows 7/XP Form Factor Micro A TX Form Factor; 24.
- 1 1 - 1-4 Installing the Memory DDR3_4 DDR3_2 DDR3_3 DDR3_1 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.
- 12 - 1-6 Back Panel Connectors USB 2.0/1.1 Port The USB port supports the USB 2.0/1.1 specication. Use this port for USB devices such as a USB keyboard/mouse,USBprinter ,USBashdriveandetc.
- 13 - T ocongure7.1-channel audio,youhaveto useanHD frontpanelaudio moduleandenable the multi-channel audio feature through the audio driver . Line In Jack (Blue) Thedefaultlineinjack.
- 14 - 1-7 Internal Connectors 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 .
- 15 - DEBUG PO RT G.QBOFM 13 1 24 12 AT X A TX_12V： 1/2) A TX_12V/A TX (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 onthe motherboard.
- 16 - 3/4) CPU_F AN/SYS_FAN (Fan Header s) 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).
- 17 - 7) SA T A2 1/2/3/4/5 (SA T A 3Gb/s Connectors, Controlled by Intel B75 Chipset) The SA T A connector conforms to SA T A 3Gb/s standard and are compatible with SA T A 1.
- 18 - 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 .
- 19 - 1 9) F_AUDIO (Front Panel Audio Header) Thefront panelaudio header supportsIntel HighDenition audio(HD) and AC'97audio. Y oumay connect your chassis front panel audio module to this header .
- 20 - 12) F_USB1/2 (USB 2.0/1.1 Headers) Theheaders conform to USB 2.0/1.1 specication. Each USBheader can provide two USB ports viaan optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer .
- 21 - 14) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer .
- 22 - 16) CLR_CMOS (Clear CMOS Jumper) Usethis jumperto clearthe CMOSvalues (e.g.date informationand BIOScongurations) andreset the CMOS valuesto factory defaults.
- 23 - 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-T est (POST) during system startup, saving system parameters and loading operating system, etc.
- 24 - 2-2 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.
- 25 - 2-3 M.I.T . Whether the system will work stably with the overclock/overvoltage settings you made is dependent onyouroverallsystem congurations.Incorrectlydoingoverclock/overvoltagemayresultin damage to CPU, chipset, or memory and reduce the useful life of these components.
- 26 - ` M.I.T . Current Status This screen provides information on CPU/memory frequencies/parameters. ` Advanced Frequency Settings & CPU/PCIe Base Clock Allows you to manually set the CPU base clock and PCIe bus frequency in 0.01 MHz increments.
- 27 - (Note) This item is present only w hen you install a CPU that supports this feature. For more information about Intel CPUs' unique features, please visit Intel's website. & CPU Clock Ratio, CPU Frequency The settings under the two items above are synchronous to those under the same items on the Advanced Frequency Settings menu.
- 28 - & ExtremeMemoryProle(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) Prole1 UsesProle1settings.
- 29 - & ProleDDRV oltage When using a non-XMP memory module or Extreme MemoryProle (X.M.P .) is set to Disabled , this item will display as 1.50V . When ExtremeMemoryProle(X.M.P .) is set to Prole1 or Prole2 , this item will display the value based on the SPD data on the XMP memory .
- 30 - ` Advanced V oltage Settings This sub-menu allows you to set memory voltage. ` PC Health Status & Reset Case Open Status Disabled Keeps or clears the record of previous chassis intrusion status.
- 31 - & CPU Vcore/Dram V oltage/+3.3V/+12V Displays the current system voltages. & CPU/System T emperature Displays current CPU/system temperature. & CPU/System F AN Speed Displays current CPU/system fan speeds. & CPU Warning T emperature Sets the warning threshold for CPU temperature.
- 32 - 2-4 System This section provides information on your CPU, memory , motherboard model, and BIOS version. Y ou 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.
- 33 - 2-5 BIOS Features & Boot Option Priorities Species the overall boot order from the available devices. For example, you can set hard drive as the rstpriority (Boot Option #1) and DVD ROM drive as the second priority (Boot Option #2) .
- 34 - & 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 (Note) Enables or disables Intel Execute Disable Bit function.
- 35 - 2-6 Peripherals & LAN PXE Boot Option ROM Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default: Disabled) & SA T A Controller(s) Enables or disables the integrated SA T A controllers.
- 36 - AHCI Congures the SA T A controller to AHCI mode. Advanced Host Controller Interface (AHCI)isan interfacespecication thatallowsthe storagedriver toenableadvanced Serial A T A features such as Native Command Queuing and hot plug.
- 37 - PEG SetsthePCIExpressgraphicscardonthePCIEX16slotastherstdisplay .(Default) PCI SetsthegraphicscardonthePCIslotastherstdisplay .
- 38 - 2-7 Power Management & AC BACK Determines the state of the system after the return of power from an AC power loss. Always Off The system stays off upon the return of the AC power . (Default) Always On The system is turned on upon the return of the AC power .
- 39 - ConguresthewaytoturnoffthecomputerinMS-DOSmodeusingthepowerbutton. 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.
- 40 - & Boot Override Allows you to select a device to boot immediately . Press <Enter> on the device you select and select Y es toconrm.
- 41 - 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.
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- 44 - Contact Us GIGA-BYTE TECHNOLOGY CO., L TD. Address: No.6, Bao Chiang Road, Hsin-Tien Dist., New T aipei City 231,T aiwan TEL: +886-2-8912-4000, F AX: +886-2-8912-4003 T ech. and Non-T ech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw WEB address (English): http://www .
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However, one of the most important roles played by the user manual is to help in solving problems with Gigabyte GA-B75M-D3H. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gigabyte GA-B75M-D3H along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
