Gigabyte GA-MA74GMT-S2 (rev.1.3) [37/100] Cpu frequency mhz

- 37 - BIOS Setup

CPU Host Clock Control

Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust

the CPU host frequency. Manual allows the CPU Frequency (MHz)itembelowtobecongurable.

Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated

system reboot, or clear the CMOS values to reset the board to default values.

CPU Frequency(MHz)

Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz. Im-

portantItishighlyrecommendedthattheCPUfrequencybesetinaccordancewiththeCPUspecications.

Determines whether to manually set the memory clock. Auto lets BIOS automatically set the memory

clock as required. Manualallowsthememoryclockcontrolitembelowtobecongurable.(Default:Auto)

Memory Clock

 ThisoptioniscongurableonlywhenSet Memory Clock is set to Manual.

X4.00 Sets Memory Clock to X4.00.

X5.33 Sets Memory Clock to X5.33.

X6.66 Sets Memory Clock to X6.66.

X8.00 Sets Memory Clock to X8.00

(Note) This item appears only if you install a CPU that supports this feature.

DRAM Conguration

Menu Level

DCTs Mode

DDR3 Timing Items [Auto] SPD Auto

x CAS# latency Auto 9T 9T

x RAS to CAS R/W Delay Auto 9T 9T

x Row Precharge Time Auto 9T 9T

x Minimum RAS Active Time Auto 24T 24T

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

x RAS to RAS Delay Auto 4T 4T

CKE Power Down Mode [Disabled]