User`s manual

BIOS
Page 4-21
Key in the DEC (decimal) number for the CPU CLOCK/SPEED.
Note: Overclocking failure will cause no display on monitor. At this instant,
press <Insert> key to revert back to the initial or default setting to boot
up your system.
Memory Frequency
Enables you to select a ratio of the DDR DRAM to match the installed DRAM
frequency 266/333/400MHz. We recommend that you leave this item at the default
value. Options available depend on system FSB.
CPU Clock Ratio
Use this item to select a multiplier to set the CPU frequency. See CPU CLOCK/
SPEED item above for explanation.
Key in the DEC (decimal) number for the CPU Clock Ratio.
AGP/PCI Clock
Enables you lock the AGP/PCI clock to the host bus or manually tune its clock.
Options: Always 66/33MHz, By subtle tuning.
kcolCUPC BSFUPC snoitpoycneuqerfRDD
zHM001 zHM004662RDD>=4:3
zHM331 zHM335662RDD>=1:1333RDD>=5:4)DPSyb(333RDD>=otuA
zHM002 zHM008004RDD>=1:1023RDD>=4:5)DPSyb(004RDD>=otuA