Gigabyte GA-8I848P775-G Manual - Page 43

CPU Clock Ratio, CPU Host Clock Control, CPU Host Frequency Mhz, AGP/PCI/SRC Fixed

Page 43 highlights

English 2-7 Frequency/Voltage Control CMOS Setup Utility-Copyright (C) 1984-2005 Award Software 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 OverVoltage Control [15X] [Disabled] 200 66/33/100 [Auto] 266 66/33/100 [Normal] [Normal] [Normal] Item Help Menu Level` KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Incorrect using these features may cause your system broken. For power end-user use only. 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. 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 Disable CPU Host Clock Control. (Default value) Enabled Enable CPU Host Clock Control. CPU Host Frequency (Mhz) This item will be available when "CPU Host Clock Control" is set to Enabled. 100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz. If you use FSB533 Pentium 4 processor, please set "CPU Host Frequency" to 133MHz. If you use FSB800 Pentium 4 processor, please set "CPU Host Frequency" to 200MHz. Incorrect using it may cause your system broken. For power End-User use only! 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. - 43 - BIOS Setup

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BIOS Setup
- 43 -
English
2-7
Frequency/Voltage Control
Incorrect using these features may cause your system broken. For power end-user use only.
CMOS Setup Utility-Copyright (C) 1984-2005 Award Software
Frequency/Voltage Control
CPU Clock Ratio
[15X]
CPU Host Clock Control
[Disabled]
x
CPU Host Frequency (Mhz)
200
x
AGP/PCI/SRC Fixed
66/33/100
Memory Frequency For
[Auto]
Memory Frequency (Mhz)
266
AGP/PCI/SRC Frequency (Mhz)
66/33/100
DIMM OverVoltage Control
[Normal]
AGP OverVoltage Control
[Normal]
CPU OverVoltage Control
[Normal]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
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.
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
Disable CPU Host Clock Control. (Default value)
Enabled
Enable CPU Host Clock Control.
CPU Host Frequency (Mhz)
This item will be available when "CPU Host Clock Control" is set to Enabled.
100MHz ~ 355MHz
Set CPU Host Clock from 100MHz to 355MHz.
If you use FSB533 Pentium 4 processor, please set "CPU Host Frequency" to 133MHz. If you use
FSB800 Pentium 4 processor, please set "CPU Host Frequency" to 200MHz.
Incorrect using it may cause your system broken. For power End-User use only!
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.