Manual
Page 8
Block Diagram 1 PCIe x16 (Note 1) 2 PCIe x8 (Note 1) PCIe CLK (100 MHz) or AM3/AM2+/AM2 CPU CPU CLK+/-(200 MHz) DDR2 1333(O.C.)/1066(Note 2)/800 MHz Hyper Transport 3.0 Dual Channel Memory Switch PCI Express Bus PCI Express Bus x1 x1 x1 x1 PCIe CLK (100 MHz) 3 ...PCI Express x1 RJ45 RTL8111C LAN 2 SATA 3Gb/s PCI Bus GIGABYTE SATA2 TSB43AB23 AMD 790X AMD SB750 Dual BIOS 6 SATA 3Gb/s ATA-133/100/66/33 IDE Channel 12 USB Ports CODEC LPC BUS IT8720 Floppy...
Block Diagram 1 PCIe x16 (Note 1) 2 PCIe x8 (Note 1) PCIe CLK (100 MHz) or AM3/AM2+/AM2 CPU CPU CLK+/-(200 MHz) DDR2 1333(O.C.)/1066(Note 2)/800 MHz Hyper Transport 3.0 Dual Channel Memory Switch PCI Express Bus PCI Express Bus x1 x1 x1 x1 PCIe CLK (100 MHz) 3 ...PCI Express x1 RJ45 RTL8111C LAN 2 SATA 3Gb/s PCI Bus GIGABYTE SATA2 TSB43AB23 AMD 790X AMD SB750 Dual BIOS 6 SATA 3Gb/s ATA-133/100/66/33 IDE Channel 12 USB Ports CODEC LPC BUS IT8720 Floppy...
Manual
Page 10
... sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for DDR2 1333(O.C.)/1066 (Note 2)/800 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/...up to 2 IDE devices - 6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to the internal USB headers) GA-MA790X-UD3P Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal ...
... sockets supporting up to 16 GB of system memory (Note 1) Dual channel memory architecture Support for DDR2 1333(O.C.)/1066 (Note 2)/800 MHz memory modules (Go to GIGABYTE's website for the latest memory support list.) Realtek ALC888 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/...up to 2 IDE devices - 6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to the internal USB headers) GA-MA790X-UD3P Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal ...
Manual
Page 16
...installing the memory to prevent hardware damage. • Memory modules have a foolproof design. Dual Channel mode cannot be used . (Go to GIGABYTE's website for optimum performance. If you are to be installed, it is recommended that memory of the same capacity, brand, speed, and... chips be enabled if only one direction. The four DDR2 memory sockets are divided into two channels and each channel has two memory sockets as following guidelines before installing the memory in the DDR2_1 and DDR2_2 sockets. GA-MA790X-UD3P Motherboard - 16 - When enabling Dual Channel mode with...
...installing the memory to prevent hardware damage. • Memory modules have a foolproof design. Dual Channel mode cannot be used . (Go to GIGABYTE's website for optimum performance. If you are to be installed, it is recommended that memory of the same capacity, brand, speed, and... chips be enabled if only one direction. The four DDR2 memory sockets are divided into two channels and each channel has two memory sockets as following guidelines before installing the memory in the DDR2_1 and DDR2_2 sockets. GA-MA790X-UD3P Motherboard - 16 - When enabling Dual Channel mode with...
Manual
Page 17
Step 1: Note the orientation of the memory, push down on the socket. Step 2: The clips at both ends of the memory socket. Hardware Installation Notch DDR2 DIMM A DDR2 memory module has a notch, so it vertically into place when the memory module is securely inserted. - 17 - Spread the retaining clips at both ends of... Before installing a memory module , make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to install DDR2 DIMMs on this motherboard. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to the memory module.
Step 1: Note the orientation of the memory, push down on the socket. Step 2: The clips at both ends of the memory socket. Hardware Installation Notch DDR2 DIMM A DDR2 memory module has a notch, so it vertically into place when the memory module is securely inserted. - 17 - Spread the retaining clips at both ends of... Before installing a memory module , make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to install DDR2 DIMMs on this motherboard. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to the memory module.
Manual
Page 37
... Width HT Link Frequency Set Memory Clock x Memory Clock EPP Mode (Note 2) x EPP Voltage Control (Note 2) DRAM Configuration ******** System Voltage Optimized System Voltage Control x DDR2 Voltage Control x NorthBridge Volt Control x SouthBridge Volt Control x CPU NB VID Control (µù) ******** [Press Enter] [Auto] 2600Mhz [Auto] 2600Mhz [Auto] 200 [Auto] [Auto] [Auto...
... Width HT Link Frequency Set Memory Clock x Memory Clock EPP Mode (Note 2) x EPP Voltage Control (Note 2) DRAM Configuration ******** System Voltage Optimized System Voltage Control x DDR2 Voltage Control x NorthBridge Volt Control x SouthBridge Volt Control x CPU NB VID Control (µù) ******** [Press Enter] [Auto] 2600Mhz [Auto] 2600Mhz [Auto] 200 [Auto] [Auto] [Auto...
Manual
Page 40
Unganged Sets memory control mode to two single-channel.(default) DDRII Timing Items Manual allows all DDR2 Timing items below to CAS R/W Delay x Row Precharge Time x Minimum RAS Active Time x 1T/2T Command Timing x TwTr Command Delay x Trfc0 for ... Precharge Time x Row Cycle Time [Auto] 200 [Auto] x2.66 533Mhz [Unganged] [Auto] SPD Auto 5T Auto 4T Auto 4T Auto 12T Auto - - GA-MA790X-UD3P Motherboard - 40 - DRAM Configuration CMOS Setup Utility-Copyright (C) 1984-2009 Award Software DRAM Configuration CPU Host Clock Control x CPU Frequency (MHz) Set Memory Clock x ...
Unganged Sets memory control mode to two single-channel.(default) DDRII Timing Items Manual allows all DDR2 Timing items below to CAS R/W Delay x Row Precharge Time x Minimum RAS Active Time x 1T/2T Command Timing x TwTr Command Delay x Trfc0 for ... Precharge Time x Row Cycle Time [Auto] 200 [Auto] x2.66 533Mhz [Unganged] [Auto] SPD Auto 5T Auto 4T Auto 4T Auto 12T Auto - - GA-MA790X-UD3P Motherboard - 40 - DRAM Configuration CMOS Setup Utility-Copyright (C) 1984-2009 Award Software DRAM Configuration CPU Host Clock Control x CPU Frequency (MHz) Set Memory Clock x ...
Manual
Page 41
Auto lets BIOS automatically set memory voltage. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR2 Voltage Control Allows you to set the system voltages as required. (Default) +0.100V ~ +0.700V Increases memory voltage by 0.100V to CAS R/W Delay Options are : 75ns, ...
Auto lets BIOS automatically set memory voltage. Manual allows all voltage control items below to be configurable. (Default: Auto) DDR2 Voltage Control Allows you to set the system voltages as required. (Default) +0.100V ~ +0.700V Increases memory voltage by 0.100V to CAS R/W Delay Options are : 75ns, ...
Manual
Page 52
GA-MA790X-UD3P Motherboard - 52 - Enabled clears the record of previous chassis intrusion status and the Case Opened field will show "No" at next boot. (Default: Disabled) Case ... it will show "No". 2-8 PC Health Status CMOS Setup Utility-Copyright (C) 1984-2009 Award Software PC Health Status Reset Case Open Status Case Opened Vcore DDR2 1.8V +3.3V +12V Current System Temperature Current CPU Temperature Current CPU FAN Speed Current SYSTEM FAN1 Speed Current SYSTEM FAN2 Speed Current POWER FAN Speed...
GA-MA790X-UD3P Motherboard - 52 - Enabled clears the record of previous chassis intrusion status and the Case Opened field will show "No" at next boot. (Default: Disabled) Case ... it will show "No". 2-8 PC Health Status CMOS Setup Utility-Copyright (C) 1984-2009 Award Software PC Health Status Reset Case Open Status Case Opened Vcore DDR2 1.8V +3.3V +12V Current System Temperature Current CPU Temperature Current CPU FAN Speed Current SYSTEM FAN1 Speed Current SYSTEM FAN2 Speed Current POWER FAN Speed...
Manual
Page 53
...) - 53 - You can adjust the fan speed with EasyTune based on system requirements. Enabled allows the CPU fan to the CPU temperature. Current Voltage(V) Vcore/DDR2 1.8V/+3.3V/+12V Displays the current system voltages. CPU Warning Temperature Sets the warning threshold for CPU temperature. Current System/CPU Temperature Displays current system...
...) - 53 - You can adjust the fan speed with EasyTune based on system requirements. Enabled allows the CPU fan to the CPU temperature. Current Voltage(V) Vcore/DDR2 1.8V/+3.3V/+12V Displays the current system voltages. CPU Warning Temperature Sets the warning threshold for CPU temperature. Current System/CPU Temperature Displays current system...