Intel 8S661FXM-RZ user manual MB Intelligent Tweaker M.I.T

MB Intelligent Tweaker (M.I.T.)

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

MB Intelligent Tweaker (M.I.T.)

English

Configure DRAM Timing	[Auto]
x Cas Latency Setting	2.5T
x DRAM RAS Active Time	6T
x DRAM RAS Precharge Time	3T
x DRAM RAS to CAS Delay	3T
CPU Clock Ratio	[10X]

Linear Frequency Control [Disabled]

x CPU Clock (MHz)	100
x DRAM Clock (MHz)	AUTO
AGP/PCI Clock Control	[AUTO]
x AGP Clock (MHz)	66
x PCI Clock (MHz)	33

Item Help

Menu Level u

[AUTO] Configure DRAM Timing automatically

[Normal] Configure DRAM Timing by manual

Warning: Wrong DRAM Timing may make system can't boot. Clear CMOS to overcome wrong Timing issue

higf: Move	Enter: Select	+/-/PU/PD: Value	F10: Save	ESC: Exit	F1: General Help
F5: Previous Values		F6: Fail-Save Defaults		F7: Optimized Defaults

Configure DRAM Timing

Auto	BIOS will automatically setup the DRAM Timing by DRAM SPD data.
	(Default value)
Manual	This item allows user to set DRAM Timing manually.

CAS Latency Setting

2T/2.5T/3T	Set CAS Latency to 2T/2.5T/3T (Default value is 2.5T).
Auto	BIOS will automatically detect CAS Latency.

DRAM RAS Active Time

4T/5T/6T/7T/8T/9TSet DRAM RAS Active Time to 4T/5T/6T/7T/8T/9T. (Default value:6T)

DRAM RAS Precharge Time

3T/2T/4T/5T Set DRAM RAS Precharge time to 2T/3T/4T/5T . (Default value:3T)

DRAM RAS to CAS Delay

3T/2T/4T/5T Set DRAM RAS to CAS Delay to 3T/2T/4T/5T. (Default value:3T)

CPU Clock Ratio

This setup option will automatically assign by CPU detection.

For Willamette CPU:

8X~23X default: 14X

For C-Stepping P4:

8X,10X~24X default: 15X

For Northwood CPU: 12X~24X default: 16X

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.
	- 33 -	BIOS Setup