English mb intelligent tweaker(m.i.t.), Configure dram timing, Cas latency setting – GIGABYTE 8S648FXP-RZ-C User Manual
Page 31: Dram ras active time, Dram ras precharge time, Dram ras to cas delay, Cpu clock ratio, Linear frequency control, Cpu clock (mhz)
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BIOS Setup
English
MB Intelligent Tweaker(M.I.T.)
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.
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
MB Intelligent Tweaker(M.I.T.)
Configure DRAM Timing
[Auto]
x CAS Latency Setting
2.5T
x DRAM RAS Active Time
9T
x DRAM RAS Precharge Time
5T
x DRAM RAS to CAS Delay
5T
CPU Clock Ratio
[21X]
Linear Frequency Control
[Disabled]
x CPU Clock (MHz)
133
x DRAM Clock (MHz)
AUTO
AGP/PCI Clock Control
[AUTO]
x AGP Clock (MHz)
66
x PCI Clock (MHz)
33
DRAM Voltage Control
[Normal]
KLJI: 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`
[AUTO]
Configure DRAM
Timing automatically
[Manual]
Configure DRAM
Timing by manual
Warning: Wrong DRAM
Timing may make
system can't boot.
Clear CMOS to overcome
wrong Timing issue.
Incorrect using these features may cause your system broken. For power end-user use only.