Gigabyte GA-MA770T-UD3P User Manual download pdf (Page 39)

- 39 - BIOS Setup

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

CPU Host Clock Control [Auto]

x CPU Frequency (MHz) 200

Set Memory Clock [Auto]

x Memory Clock x5.33 1066Mhz

DCTs Mode [Unganged]

DDR3 Timing Items [Auto] SPD Auto

x CAS# latency Auto 7T 7T

x RAS to CAS R/W Delay Auto 7T 7T

x Row Precharge Time Auto 7T 7T

x Minimum RAS Active Time Auto 20T 20T

x 1T/2T Command Timing Auto - - - -

x TwTr Command Delay Auto 4T 4T

x Trfc0 for DIMM1 Auto 110ns 110ns

x Trfc2 for DIMM2 Auto - - - -

x Trfc1 for DIMM3 Auto - - - -

x Trfc3 for DIMM4 Auto - - - -

x Write Recovery Time Auto 8T 8T

x Precharge Time Auto 3T 3T

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

x Row Cycle Time Auto 27T 27T

x RAS to RAS Delay Auto 4T 4T

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.).

DCTs Mode

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.(default)

DDR3 Timing Items

Manual allows all DDR3 Timing items below to be configurable.

Options are: Auto (default), Manual.

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Gigabyte GA-MA770T-UD3P User Manual Page 39