Gigabyte GA-M78SM-S2H Manual - Page 48

DRAM Configuration Timing Mode x Memory Clock x CAS# latency DCTs Mode (Note) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software DRAM Configuration [Auto] DDR 533 4T [Unganged] Item Help Menu Level` KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Timing Mode Manual allows all Timing mode below to be configurable. Options are: Auto (default), Manual. Memory Clock This option is configurable only when Timing Mode is set to Manual. When you use an AM2 CPU: DDR 400 Sets Memory Clock to DDR 400. DDR 533 DDR 667 DDR 800 Sets Memory Clock to DDR 533. Sets Memory Clock to DDR 667. Sets Memory Clock to DDR 800. When you use an AM2+ CPU: X2.00 Sets Memory Clock to X2.00. X2.66 Sets Memory Clock to X2.66. X3.33 X4.00 X5.33 Sets Memory Clock to X3.33. Sets Memory Clock to X4.00. Sets Memory Clock to X5.33. CAS# latency Options are: 3T, 4T (default), 5T, 6T. DCTs Mode (Note) Allows you to set memory control mode. Ganged Unganged Sets memory control mode to single dual-channel. Sets memory control mode to two single-channel. (Note) This item is present only if you install a CPU that supports this feature. GA-M78SM-S2H Motherboard - 48 -