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Frequency/Voltage Control
This page enables you to set the clock speed and system bus for your system. The
clock speed and system bus are determined by the kind of processor you have in-
stalled in your system.
CMOS Setup Utility - Copyright (C) 1985-2007, American Megatrends, Inc.
Auto Detect DIMM/PCI CIK
CPU Voltage
DIMM Voltage
SB Clock Spread Spectrum
Spread Spectrum
CPU Over-clocking Func:
CPU Over-clocking Freq:
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
CPU Voltage (0~63)
This item allows users to adjust the CPU voltage.
DIMM Voltage (0~63)
This item allows users to adjust the DDR memory voltage.
SB Clock Spread Spectrum (Enabled)
This item is used to enable or disable the Southbridge clock spread spectrum.
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
CPU Over-clocking Func.: (Disabled)
This item decides the CPU over-clocking function installed in your system.
CPU Over-clocking Freq.: (200~300)
This item decides the CPU over-clocking frequency installed in your system.
Incorrectly doing overclock/overvoltage may result in damage to CPU,
chipset, or memory and reduce the useful life of these components.
This function is for advanced users only and we recommend you not to
alter the default settings to prevent system instability or other
unexpected results. (Enable for AM2+ / Disable for AM2)
Press <Esc> to return to the main menu setting page.
Frequency/Voltage Control
Enabled
0
12
Enabled
Enabled
Disabled
200
: Move
Enter : Select
+/-/: Value
F10: Save
F1:General Help
F9: Default settings
Using BIOS
Help item
Configuration CPU fre-
quency and voltage.
ESC: Exit
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