Intel 8S661FXM-RZ - Manual (Page 33)

- 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
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.
[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