Intel 8S661FXM-RZ MB Intelligent Tweaker (M.I.T.)

- 33 -BIOS Setup
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MB Intelligent Tweaker (M.I.T.)
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 AUTO
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
MB Intelligent Tweaker (M.I.T.)
higf: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Save Defaults F7: Optimized Defaults
Item Help
Menu Level u
Configure DRAM Timing
AutoBIOS will automatically setup the DRAM Timing by DRAM SPD data.
(Default value)
ManualThis item allows user to set DRAM Timing manually.
CAS Latency Setting
2T/2.5T/3TSet CAS Latency to 2T/2.5T/3T (Default value is 2.5T).
AutoBIOS 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/5TSet DRAM RAS Precharge time to 2T/3T/4T/5T. (Default value:3T)
DRAM RAS to CAS Delay
3T/2T/4T/5TSet 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.
[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