Gigabyte GA-8I848P775-G, User Manual

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BIOS Setup - 43 -
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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]
KLJI
: 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.