AMI
®
BIOS Setup
3-27
DRAM Frequency
This item shows the current frequency of DDR DRAM. (read only)
CPU Multiple Factory
This item allows users to select the CPU multiplier value. The default value of
this item is
Locked
.
Unused PCI Slot/DIMM Clk
This setting enables you to stop or activate the unused PCI slot & DIMM
clock. Setting options:
Stop, Action
.
Clock Spread Spectrum Enable
This item is used to configure the clock generator’s Spread Spectrum feature.
Settings:
Disabled, Enabled
. Always disable the feature when overclocking
the processor.
CPU Vcore Adjust (V)
This item allows you to adjust the CPU core voltage. Settings:
For Willamette processor: 1.725, 1.775, 1.800, 1.825, 1.850, Auto.
For Northwood processor: 1.475, 1.525, 1.550, 1.575, 1.600, Auto.
Please note that it may be dangerous to adjust the Vcore over 10%.
DRAM Vcore Adjust (V)
This setting is used to adjust the DRAM core voltage (Vcore), making
overclocking possible. Setting options:
2.5V to 2.8V
at 0.1V increment
.
CPU FSB Clock
Setting Options
100MHz
1:1, 3:4, 3:5, 2:3, By SPD
101~132MHz
1:1, 3:4, 3:5, 2:3
133~160MHz
4:3, 1:1, 4:5, By SPD
161~200MHz
Auto
