Gigabyte GA-MA790FX-UD5P - Dram Configuration

- 43 - BIOS Setup
DCTs Mode
(Note)
Allows you to set memory control mode.
Ganged Sets memory control mode to single dual-channel.
Unganged Sets memory control mode to two single-channel.
CPU Host Clock Control, CPU Frequency (MHz), Set Memory Clock, Memory Clock
The settings under the four items above are synchronous to those under the same items in the
MB Intelligent Tweaker(M.I.T.).
DDRII Timing Items
Manual allows all DDR2 Timing items below to be configurable.
Options are: Auto (default), Manual.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
DRAM Configuration
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level
DCTs Mode
(Note)
[Unganged]
CPU Host Clock Control [Auto]
x CPU Frequency(MHz) 200
Set Memory Clock [Auto]
x Memory Clock x2.66 533Mhz
DDRII Timing Items [Auto] SPD Auto
x CAS# latency Auto 7T 5T
x RAS to CAS R/W Delay Auto 7T 4T
x Row Precharge Time Auto 7T 4T
x Minimum RAS Active Time Auto 20T 12T
x 1T/2T Command Timing Auto - - - -
x TwTr Command Delay Auto 5T 2T
x Trfc0 for DIMM1 Auto 90ns 90ns
x Trfc2 for DIMM2 Auto - - - -
x Trfc1 for DIMM3 Auto - - - -
x Trfc3 for DIMM4 Auto - - - -
x Write Recovery Time Auto 10T 10T
x Precharge Time Auto 3T 3T
x Row Cycle Time Auto 11T 11T
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
MB Intelligent Tweaker(M.I.T.)
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level
x RAS to RAS Delay Auto 4T 4T
(Note) This item is present only if you install a CPU that supports this feature.