Manual
Page 4
Table of Contents Box Contents...6 Optional Items...6 GA-MA785G-UD3H Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory 16 1-4-1 Dual Channel Memory Configuration 16 1-4-2 Installing a Memory 17 1-5 Installing an Expansion Card 18 1-6 Setup of...
Table of Contents Box Contents...6 Optional Items...6 GA-MA785G-UD3H Motherboard Layout 7 Block Diagram...8 Chapter 1 Hardware Installation 9 1-1 Installation Precautions 9 1-2 Product Specifications 10 1-3 Installing the CPU and CPU Cooler 13 1-3-1 Installing the CPU 13 1-3-2 Installing the CPU Cooler 15 1-4 Installing the Memory 16 1-4-1 Dual Channel Memory Configuration 16 1-4-2 Installing a Memory 17 1-5 Installing an Expansion Card 18 1-6 Setup of...
Manual
Page 8
... unavailable. - 8 - Block Diagram 1 PCI Express x16 1 PCI Express x4 (Note 2) AM3/AM2+/AM2 CPU CPU CLK+/- (200 MHz) DDR2 1333(O.C.)/1066/800 MHz Dual Channel Memory PCIe CLK (100 MHz) Hyper Transport 3.0 x4 x16 PCI Express Bus x1 x1 x1 x1 RTL8111C PCIe CLK (100 MHz) 3 PCI Express x1 (Note 2) RJ45...
... unavailable. - 8 - Block Diagram 1 PCI Express x16 1 PCI Express x4 (Note 2) AM3/AM2+/AM2 CPU CPU CLK+/- (200 MHz) DDR2 1333(O.C.)/1066/800 MHz Dual Channel Memory PCIe CLK (100 MHz) Hyper Transport 3.0 x4 x16 PCI Express Bus x1 x1 x1 x1 RTL8111C PCIe CLK (100 MHz) 3 PCI Express x1 (Note 2) RJ45...
Manual
Page 9
... motherboard, please have a problem related to wear an electrostatic discharge (ESD) wrist strap when handling electronic com- Hardware Installation ponents such as a motherboard, CPU or memory. If you are uncertain about any metal leads or connectors. • It is best to the use of the product, please consult a certified computer technician...
... motherboard, please have a problem related to wear an electrostatic discharge (ESD) wrist strap when handling electronic com- Hardware Installation ponents such as a motherboard, CPU or memory. If you are uncertain about any metal leads or connectors. • It is best to the use of the product, please consult a certified computer technician...
Manual
Page 10
... Sempron™ processor (Go to GIGABYTE's website for the latest CPU support list.) 5200/2000 MT/s North Bridge: AMD 785G South Bridge: AMD SB710 4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for DDR2 1333(O.C.)/1066/800... MHz memory modules (Note 2) (Go to GIGABYTE's website for the latest memory support list.) Integrated in the South Bridge Up to 12 USB 2.0/1.1 ports (6 ...
... Sempron™ processor (Go to GIGABYTE's website for the latest CPU support list.) 5200/2000 MT/s North Bridge: AMD 785G South Bridge: AMD SB710 4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for DDR2 1333(O.C.)/1066/800... MHz memory modules (Note 2) (Go to GIGABYTE's website for the latest memory support list.) Integrated in the South Bridge Up to 12 USB 2.0/1.1 ports (6 ...
Manual
Page 12
... w w w w Unique Features w w w w w w w w w w Bundled Software w 2 x 8 Mbit flash Use of physical memory is installed, the actual memory size displayed will depend on the CPU being used. (Note 3) The DVI-D port does not support D-Sub connection by adapter. (Note 4) Simultaneous ...Windows Vista/XP 32-bit operating system limitation, when more than 4 GB. (Note 2) Whether 1066 MHz or above memory speed is supported depends on the CPU/system cooler you install. (Note 8) Available functions in the PCIEX16_1 slot for...
... w w w w Unique Features w w w w w w w w w w Bundled Software w 2 x 8 Mbit flash Use of physical memory is installed, the actual memory size displayed will depend on the CPU being used. (Note 3) The DVI-D port does not support D-Sub connection by adapter. (Note 4) Simultaneous ...Windows Vista/XP 32-bit operating system limitation, when more than 4 GB. (Note 2) Whether 1066 MHz or above memory speed is supported depends on the CPU/system cooler you install. (Note 8) Available functions in the PCIEX16_1 slot for...
Manual
Page 13
If you wish to set beyond the standard specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. 1-3-1 Installing the CPU A. Locate the pin one of the CPU socket and the CPU. Hardware Installation It is not installed, ...power cord from the power outlet 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 on the computer if the CPU cooler is not recommended that the system bus frequency...
If you wish to set beyond the standard specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc. 1-3-1 Installing the CPU A. Locate the pin one of the CPU socket and the CPU. Hardware Installation It is not installed, ...power cord from the power outlet 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 on the computer if the CPU cooler is not recommended that the system bus frequency...
Manual
Page 16
...Channel mode cannot be installed in only one DDR2 memory module is recommended that the motherboard supports the memory. 1-4 Installing the Memory Read the following guidelines before installing the memory in Dual Channel mode. 1. It is recommended that memory of the same capacity, brand, speed, and ...-Sided, DS=Double-Sided, "- -"=No Memory) If two memory modules are to be installed, it is recommended that memory of the same capacity, brand, speed, and chips be used . (Go to install the memory: • Make sure that you begin to GIGABYTE's website for optimum performance.
...Channel mode cannot be installed in only one DDR2 memory module is recommended that the motherboard supports the memory. 1-4 Installing the Memory Read the following guidelines before installing the memory in Dual Channel mode. 1. It is recommended that memory of the same capacity, brand, speed, and ...-Sided, DS=Double-Sided, "- -"=No Memory) If two memory modules are to be installed, it is recommended that memory of the same capacity, brand, speed, and chips be used . (Go to install the memory: • Make sure that you begin to GIGABYTE's website for optimum performance.
Manual
Page 17
...so it vertically into place when the memory module is securely inserted. - 17 - Place the memory module on this motherboard. Hardware Installation Step 1: Note the orientation of the memory, push down on the top edge of the memory module. 1-4-2 Installing a Memory Before installing a memory module, make sure to turn off the... unplug the power cord from the power outlet to prevent damage to correctly install your fingers on the memory and insert it can only fit in the memory sockets. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to install DDR2 DIMMs on the ...
...so it vertically into place when the memory module is securely inserted. - 17 - Place the memory module on this motherboard. Hardware Installation Step 1: Note the orientation of the memory, push down on the top edge of the memory module. 1-4-2 Installing a Memory Before installing a memory module, make sure to turn off the... unplug the power cord from the power outlet to prevent damage to correctly install your fingers on the memory and insert it can only fit in the memory sockets. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to install DDR2 DIMMs on the ...
Manual
Page 21
.... Use this feature, ensure that supports digital optical audio. The table below . • CPU: AMD Athlon™ LE1640 processor or above • Memory: Two 1 GB DDR2 800 MHz memory modules with dual channel mode enabled • BIOS Setup: At least 256 MB of the LAN port LEDs. Before using this port for...
.... Use this feature, ensure that supports digital optical audio. The table below . • CPU: AMD Athlon™ LE1640 processor or above • Memory: Two 1 GB DDR2 800 MHz memory modules with dual channel mode enabled • BIOS Setup: At least 256 MB of the LAN port LEDs. Before using this port for...
Manual
Page 38
... message will exit BIOS Setup. (Pressing can use the SPACE key) and then press to complete. F12: Load CMOS from BIOS If your CPU, memory, etc. Standard CMOS Features Use this menu to configure the system time and date, hard drive types, floppy disk drive types, and the type...
... message will exit BIOS Setup. (Pressing can use the SPACE key) and then press to complete. F12: Load CMOS from BIOS If your CPU, memory, etc. Standard CMOS Features Use this menu to configure the system time and date, hard drive types, floppy disk drive types, and the type...
Manual
Page 39
...Voltage Control (Note 2) CPU Clock Ratio CPU NorthBridge Freq. (Note 1) CPU Host Clock Control x CPU Frequency(MHz) PCIE Clock(MHz) Set Memory Clock x Memory Clock DCTs Mode System Voltage Optimized ******** System Voltage Control x DDR2 Voltage Control x NorthBridge Volt Control [Press Enter] [Press Enter] [Auto]... default values.) • When the System Voltage Optimized item blinks in system's failure to CPU, chipset, or memory and reduce the useful life of these components. Incorrectly doing overclock/overvoltage may result in red, it is dependent ...
...Voltage Control (Note 2) CPU Clock Ratio CPU NorthBridge Freq. (Note 1) CPU Host Clock Control x CPU Frequency(MHz) PCIE Clock(MHz) Set Memory Clock x Memory Clock DCTs Mode System Voltage Optimized ******** System Voltage Control x DDR2 Voltage Control x NorthBridge Volt Control [Press Enter] [Press Enter] [Auto]... default values.) • When the System Voltage Optimized item blinks in system's failure to CPU, chipset, or memory and reduce the useful life of these components. Incorrectly doing overclock/overvoltage may result in red, it is dependent ...
Manual
Page 42
...Setup - 42 - Auto BIOS will automatically adjust the HT Link Frequency. (Default) 200 MHz~2.0 GHz Sets HT Link Frequency to configure EPP memory voltage. Auto enables EPP mode for the installed CPU. The adjustable range is enabled. Auto (default) allows the BIOS to alter the clock ...ratio for EPP memory to enhance performance. (Default: Disabled) EPP Voltage Control (Note 1) Allows you to 200 MHz~2.0 GHz. The adjustable range is from 200 ...
...Setup - 42 - Auto BIOS will automatically adjust the HT Link Frequency. (Default) 200 MHz~2.0 GHz Sets HT Link Frequency to configure EPP memory voltage. Auto enables EPP mode for the installed CPU. The adjustable range is enabled. Auto (default) allows the BIOS to alter the clock ...ratio for EPP memory to enhance performance. (Default: Disabled) EPP Voltage Control (Note 1) Allows you to 200 MHz~2.0 GHz. The adjustable range is from 200 ...
Manual
Page 43
...Control Determines whether to DDR 533. Normal Supplies the North Bridge voltage as required. When you use an AM3/AM2+ CPU: X2.00 Sets Memory Clock to 0.500V at 0.1V increment. Auto lets the BIOS automatically set the system voltages as required. (Default) +0.1V ~ +0.3V ...Increases North Bridge voltage by 0.1V to set memory voltage. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR2 Voltage Control Allows you to 0.3V at 0.1V increment....
...Control Determines whether to DDR 533. Normal Supplies the North Bridge voltage as required. When you use an AM3/AM2+ CPU: X2.00 Sets Memory Clock to 0.500V at 0.1V increment. Auto lets the BIOS automatically set the system voltages as required. (Default) +0.1V ~ +0.3V ...Increases North Bridge voltage by 0.1V to set memory voltage. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR2 Voltage Control Allows you to 0.3V at 0.1V increment....
Manual
Page 45
... 3 Master } IDE Channel 3 Slave [None] [None] [None] [None] [None] [None] [None] [None] Drive A Floppy 3 Mode Support [1.44M, 3.5"] [Disabled] Halt On [All, But Keyboard] Base Memory Extended Memory 640K 510M Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults...
... 3 Master } IDE Channel 3 Slave [None] [None] [None] [None] [None] [None] [None] [None] Drive A Floppy 3 Mode Support [1.44M, 3.5"] [Disabled] Halt On [All, But Keyboard] Base Memory Extended Memory 640K 510M Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults...
Manual
Page 46
... of heads. Landing Zone Landing zone. No Errors The system boot will stop for the MS-DOS operating system. Base Memory Also called conventional memory. Sector Number of extended memory. Floppy 3 Mode Support Allows you to determine whether the system will not stop for all other errors... drive. Halt On Allows you do not install a floppy disk drive, set this item to the information on the hard drive. Extended Memory The amount of sectors. All Errors Whenever the BIOS detects a non-fatal error the system boot will not stop for a keyboard or...
... of heads. Landing Zone Landing zone. No Errors The system boot will stop for the MS-DOS operating system. Base Memory Also called conventional memory. Sector Number of extended memory. Floppy 3 Mode Support Allows you to determine whether the system will not stop for all other errors... drive. Halt On Allows you do not install a floppy disk drive, set this item to the information on the hard drive. Extended Memory The amount of sectors. All Errors Whenever the BIOS detects a non-fatal error the system boot will not stop for a keyboard or...
Manual
Page 47
... first display. troller. D-SUB/HDMI Sets the D-SUB/HDMI as the first display. Init Display First Specifies the first initiation of system memory allocated solely for display. Capability Away Mode Full Screen LOGO Show Backup BIOS Image to HDD [UMA] [Auto] Disabled [Auto] [PCI...Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Internal Graphics Mode Allows you install a CPU that supports this memory for the onboard graphics con- BIOS Setup Disabled Disables the onboard graphics controller. This option is configurable only if an ATI ...
... first display. troller. D-SUB/HDMI Sets the D-SUB/HDMI as the first display. Init Display First Specifies the first initiation of system memory allocated solely for display. Capability Away Mode Full Screen LOGO Show Backup BIOS Image to HDD [UMA] [Auto] Disabled [Auto] [PCI...Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Internal Graphics Mode Allows you install a CPU that supports this memory for the onboard graphics con- BIOS Setup Disabled Disables the onboard graphics controller. This option is configurable only if an ATI ...
Manual
Page 53
... function, avoid inadequate shutdown from an AC power loss. AC Back Function Determines the state of the system after the return of the AC power. Memory The system returns to power on a specific day in a month. Power-On by a PS/2 mouse wake-up to 5 characters and then press to turn on...
... function, avoid inadequate shutdown from an AC power loss. AC Back Function Determines the state of the system after the return of the AC power. Memory The system returns to power on a specific day in a month. Power-On by a PS/2 mouse wake-up to 5 characters and then press to turn on...
Manual
Page 65
... IDE connector is the first physical drive. - 65 - Unique Features Xpress Recovery2 can back up data on your system data and perform restoration of system memory • VESA compatible graphics card • Windows XP with Xpress Recovery cannot be restored using Xpress Recovery2. • USB hard drives are not supported. •...
... IDE connector is the first physical drive. - 65 - Unique Features Xpress Recovery2 can back up data on your system data and perform restoration of system memory • VESA compatible graphics card • Windows XP with Xpress Recovery cannot be restored using Xpress Recovery2. • USB hard drives are not supported. •...
Manual
Page 72
...mode allows you to individually change the core clock and memory clock for these components. The HW Monitor tab allows you to specify a C.I.A.2 level and a Smart Fan mode. Unique Features - 72 - 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is a simple and easy-to-use... interface that allows users to fine-tune their system-related information without the need to install additional software. You can select memory module on a specific slot to monitor hardware ...
...mode allows you to individually change the core clock and memory clock for these components. The HW Monitor tab allows you to specify a C.I.A.2 level and a Smart Fan mode. Unique Features - 72 - 4-3 EasyTune 6 GIGABYTE's EasyTune 6 is a simple and easy-to-use... interface that allows users to fine-tune their system-related information without the need to install additional software. You can select memory module on a specific slot to monitor hardware ...
Manual
Page 79
... operating system for a message which says "Press to enter the Controller Configuration window. Press to enter the Delete LD window. Appendix Step 1: After the POST memory test begins and before the operating system boot begins, look for a non-RAID configuration. C. To view controller settings, press to enter FastBuild (tm) Utility" (Figure...
... operating system for a message which says "Press to enter the Controller Configuration window. Press to enter the Delete LD window. Appendix Step 1: After the POST memory test begins and before the operating system boot begins, look for a non-RAID configuration. C. To view controller settings, press to enter FastBuild (tm) Utility" (Figure...