Gigabyte GA-MA78GM-DS2H Operation & User’s Manual

1-3 Installing the CPU and CPU Cooler Read the following guidelines 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 off the computer and unplug the power cord from the power outlet before installing the CPU to prevent hardware damage. • Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. • Apply an even and thin layer of thermal grease on the surface of the CPU. • Do not turn on the computer if the CPU cooler is ...

SMART LAN (LAN Cable Diagnostic Function) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software SMART LAN Item Help Menu Level` Start detecting at Port..... Part1-2 Status = Open / Length = 0m Part3-6 Status = Open / Length = 0m Part4-5 Status = Open / Length = 0m Part7-8 Status = Open / Length = 0m KLJI: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults This motherboard incorporates cable diagnostic feature designed to detect the status of the attached LAN cable. ...

BIOS Setup DRAM Configuration CMOS Setup Utility-Copyright (C) 1984-2008 Award Software DRAM Configuration DDRII Timing Items [Auto] SPD Auto x CAS# latency Auto 5T 5T x RAS to CAS R/W Delay Auto 5T 5T x Row Precharge Time Auto 5T 5T x Minimum RAS Active Time Auto 15T 15T x 1T/2T Command Timing Auto - - - - x TwTr Command Delay Auto 3T 3T x Trfc0 for DIMM1 Auto 127ns 127ns x Trfc2 for DIMM2 Auto - - - - x Trfc1 for DIMM3 Auto - - - - x Trfc3 for DIMM4 Auto - - - - x Write Recovery Time Auto 5T 5T x Precharge Time Auto ...

2-7 Power Management Setup ACPI Suspend Type Specifies the ACPI sleep state when the system enters suspend. S1(POS) Enables the system to enter the ACPI S1 (Power on Suspend) sleep state (default). In S1 sleep state, the system appears suspended and stays in a low power mode. The system can be resumed at any time. S3(STR) Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state. In S3 sleep state, the system appears to be off and consumes less power than in the S1 state. When signaled by a wake-up device or event, the system resumes to its work ...

Block Diagram Only for GA-MA78GPM-DS2H. (Note) Simultaneous output for DVI-D and HDMI is not supported. AMD Socket AM2+/AM2 CPU CPU CLK+/-(200 MHz) Hyper Transport 3.0 1 PCI Express x1 PCI Express Bus AMD 780G DDR2 1066/800/667 MHz DIMM Dual Channel Memory 6 SATA 3Gb/s ATA-133/100/66/33 IDE Channel x 1 PCIe CLK (100 MHz) PCIe CLK (100 MHz) LPC BUS PCI Express x16 AMD SB700 12 USB Ports GFX CLK (100 MHz) D-Sub Line-Out MIC CODEC Line-In SPDIF In SPDIF Out Side Speaker Out Center/Subwoofer Speaker Out Surround Speaker Out DVI-D or HDMI (Note) 2 PCI PCI Bus 2 IEEE 1394a TSB43AB23 RJ45 RTL 8 ...

1-4-2 Installing a Memory Notch 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 the memory module. DDR2 DIMMs are not compatible to DDR DIMMs. Be sure to install DDR2 DIMMs on this motherboard. DDR2 DIMM A DDR2 memory module has a notch, so it can only fit in one direction. Follow the steps below to correctly install your memory modules in the memory sockets. Step 1: Note the orientation of the memory module. Spread the retaining clips at both ends of the memory socket. Plac ...