Gigabyte 8S648FXP-RZ-C user manual MB Intelligent TweakerM.I.T

MB Intelligent Tweaker(M.I.T.)

CMOS Setup Utility-Copyright (C) 1984-2004 Award Software

MB Intelligent Tweaker(M.I.T.)

	Configure DRAM Timing		[Auto]				Item Help
x	CAS Latency Setting		2.5T			Menu Level`
x DRAM RAS Active Time			9T
x DRAM RAS Precharge Time			5T			[AUTO]
x DRAM RAS to CAS Delay			5T			Configure DRAM
	CPU Clock Ratio		[21X]			Timing automatically
	Linear Frequency Control		[Disabled]
x	CPU Clock (MHz)		133			[Manual]
x	DRAM Clock (MHz)		AUTO			Configure DRAM
	AGP/PCI Clock Control		[AUTO]			Timing by manual
x	AGP Clock (MHz)		66
x	PCI Clock (MHz)		33			Warning: Wrong DRAM
	DRAM Voltage Control		[Normal]			Timing may make
						system can't boot.
						Clear CMOS to overcome
						wrong Timing issue.
KLJI: Move		Enter: Select	+/-/PU/PD: Value	F10: Save	ESC: Exit		F1: General Help
	F5: Previous Values		F6: Fail-Save Defaults		F7: Optimized Defaults

Incorrect using these features may cause your system broken. For power end-user use only.

Configure DRAM Timing

Auto	Configure the DRAM Timing automatically. (Default value)
Manual	Configure the DRAM Timing manually.

CAS Latency Setting

Set CAS Latency manually. Options are: 2T, 2.5T, 3T, and Auto. (Default value: 2.5T)

DRAM RAS Active Time

Set DRAM RAS Active Time manually. Options are: 6T, 7T, 5T, 4T, 8T and 9T. (Default value: 9T)

DRAM RAS Precharge Time

Set DRAM RAS Precharge Time manually. Options are: 3T, 2T, 4T, and 5T. (Default value:5T)

DRAM RAS to CAS Delay

Set DRAM RAS to CAS Delay Time manually. Options are: 3T, 2T, 4T, and 5T. (Default value:5T)

CPU Clock Ratio

This setup option will automatically assign by CPU detection.

The option will display "Locked" and read only if the CPU ratio is not changeable.

Linear Frequency Control

Disabled	Disable this function. (Default value)
Enabled	Enable this function.

CPU Clock (MHz)

100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz.

If you use a 400MHz FSB Pentium 4 processor, please set "CPU Clock" to 100MHz. If you use a 533 MHz FSBPentium 4 processor, please set "CPU Clock" to 133MHz. If you use a 800MHz FSB Pentium 4 processor, please set "CPU Clock" to 200MHz.

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- 31 - BIOS Setup