Gigabyte GA-946GMX-S2, User Manual, Page: 48 / 84

GA-946GMX-S2 Motherboard - 48 -
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2-9 Frequency/Voltage Control
CPU Clock Ratio
(Note)
Allows you to alter the clock ratio for the installed CPU.
The item is present only if a CPU with unlocked clock ratio is installed.
CPU Host Clock Control
Enables or disables the control of CPU host clock. Enabled will allow the CPU Host Frequency
item below to be configurable. Note: If your system fails to boot after overclocking, please wait for
20 seconds to allow for automated system reboot, or clear the CMOS values to reset the board to
default values. (Default: Disabled)
CPU Host Frequency (Mhz)
Allows you to manually set the CPU host frequency. This item is configurable only if the CPU Host
Clock Control option is enabled.
For a 533 MHz FSB CPU, set this item to 133 MHz.
For an 800 MHz FSB CPU, set this item to 200 MHz.
For a 1066 MHz FSB CPU, set this item to 266 MHz.
Important It is highly recommended that the CPU frequency be set in accordance with the CPU
specifications.
CMOS Setup Utility-Copyright (C) 1984-2007 Award Software
Frequency/Voltage Control
CPU Clock Ratio (Note) [25X]
CPU Host Clock Control [Disabled]
x CPU Host Frequency (Mhz) 200
x PCI Express Frequency (Mhz) Auto
System Memory Multiplier (SPD) [Auto]
Memory Frequency (Mhz) 533 533
High Speed DRAM DLL Settings [Option 1]
DDR2 OverVoltage Control [Normal]
FSB OverVoltage Control [Normal]
CPU Voltage Control [Normal]
Normal CPU Vcore 1.3875V
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 `
Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory
and reduce the useful life of these components. This page is for advanced users only and we
recommend you not to alter the default settings to prevent system instability or other
unexpected results. (Inadequately altering the settings may result in system's failure to boot.
If this occurs, clear the CMOS values and reset the board to default values.)
(Note) This item appears only if you install a CPU that supports this feature.