User's Manual

BIOS Configuration 4-11
CHAPTER 4
4.7 Advanced Chipset Features
● Top Peformance
The default value is Disabled
Disable Set Top Performance Disable.
Enable Set Top Performance Enable.
● SDRAM CAS latency Time
3 For 67/83 MHz SDRAM DIMM module|
2 For 100 MHz SDRAM DIMM module.
Auto Set SDRAM CAS latency Time to Auto
● SDRAM Cycle Time Tras/Trc
The default value is 5/7
6/8 Set DRAM Tras/Trc Cycle time is 6/8 SCLKs
5/7 Set DRAM Tras/Trc Cycle time is 5/7 SCLKs
: Move Enter : Select +/-/PU/PB : Value F10 : SAVE ESC : Exit F1 : General Help
F5 : Previous Values F6 : Fail-Safe Defaults F7 : Optimized Defaults
CMOS Setup Utility - Copyright (C) 1984-1999 Award Software
Advenced Chipset Features
Top Performance
SDRAM CAS Latency Time Auto
SDRAM Cycle Time Tras/Trc 5/7
SDRAM RAS-to-CAS Delay 2
SDRAM RAS Precharge Time 2
SDRAM Buffer Strength Auto
Delayed Transaction Disabled
Local Memory Frequency 100 Mhz
Item Help
Menu Level
Disabled