Frequency/Voltage Control - Gigabyte GA-8I865PE-TW User Manual

Frequency/Voltage Control

CPU Clock Ratio
CPU Host Clock Control
x CPU Host Frequency(Mhz)
x AGP/PCI/SRC Fixed
Memory Frequency For
Memory Frequency(Mhz)
AGP/PCI/SRC Frequency(Mhz)
DIMM OverVoltage Control
AGP OverVoltage Control
CPU Voltage Control
Normal CPU Vcore
: Move Enter: Select
F5: Previous Values
Incorrect using these features may cause your system broken. For power end-user use only.
CPU Clock Ratio
This option will not be shown or not be available if you are using a CPU with the locked ratio.
This setup option will automatically assign by CPU detection.
For Willamette CPU:
For C-Stepping P4:
For Northwood CPU:
The option will display "Locked" and read only if the CPU ratio is not changeable.
CPU Host Clock Control
Please note that if your system is overclocked and cannot restart, please wait 20secs.
for automatic system restart or clear the CMOS setup data and perform a safe restart.
Disabled
Enabled
CPU Host Frequency(Mhz)
This item will be available when "CPU Host Clock Control" is set to Enabled.
100MHz ~ 355MHz
If you use a FSB800 Pentium 4 processor, please set "CPU Host Frequency" to 200MHz. If you use a
FSB533 Pentium 4 processor, please set "CPU Host Frequency" to 133MHz. If you use a FSB400
Pentium 4 processor, please set "CPU Host Frequency" to 100MHz.
AGP/PCI/SRC Fixed
This item will be available when "CPU Host Clock Control" is set to Enabled.
Serial ATA device is very sensitive to SRC clock. SRC over clock may make Serial ATA device function
can't work properly.
Adjust AGP/PCI/SRC clock asychrohous with CPU.
GA-8I865PE-TW Motherboard
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
Frequency/Voltage Control
[15X]
[Disabled]
100
66/33/100
[Auto]
266
66/33/100
[Normal]
[Normal]
[Normal]
1.4750V
+/-/PU/PD: Value
F6: Fail-Save Default
8X~23X default: 14X
8X,10X~24X default: 15X
12X~24X default: 16X
Disable CPU Host Clock Control. (Default value)
Enable CPU Host Clock Control.
Set CPU Host Clock from 100MHz to 355MHz.
- 44 -
Menu Level
Set CPU Ratio if CPU
Ratio is unclocked
F10: Save ESC: Exit
F7: Optimized Defaults
Item Help
F1: General Help