Frequency/Voltage Control
This submenu allows you to configure the CPU and memory clock.
Frequency/Voltage Control > CPU Bus Frequency
T
his item allows user to overclock the bus frequency of CPU. The range is from
100 to 400.
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Tip: When you fail to overclock, you could:
1.
Clear CMOS (JP14) to restore the default setting.
2.
After turning power on, press “Home” immediately
until the screen appears.
Frequency/Voltage Control > AGP Bus Frequency
Frequency/Voltage Control > PCI Bus Frequency
These two items allow user to adjust AGP / PCI Bus Frequency. The ratio of AGP
and PCI Bus frequency is fixed at 2:1. Available options: 66.00/33.00,
75.43/33.72, 88.00/44.00
Frequency/Voltage Control > Clock Spread Spectrum
This item is used to set the value of clock Spread Spectrum. BIOS will determine
the adjustable value according to the CPU installed, not all items will be showed.
This function only works when CPU Bus frequency is at 100MHz.
Available options: 0.3% Center / 0-0.5% down / 0.55% Center / 0-0.75%
down / Spread Off
Frequency/Voltage Control > CPU Voltage Default
This item shows the default voltage of the CPU installed.
Frequency/Voltage Control > CPU Voltage Setting
This item allows user to adjust CPU Vcore voltage, BIOS will determine the
adjustable value according to the CPU installed.
