User Guide

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Open
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Frequency Control > Clock Spread Spectrum
Clock Spread Spectrum
Enable
Disable
This item is used to set clock spread spectrum for EMI
testing. Normally, you don’t need to change the default
setting.
Frequency Control > CPU Speed Setting
CPU Speed Setting
FSB clock:
100, 105, 114, 120, 124,
128.5, 133.3, 133.9, 138,
143, 148, 152.5, 155, and
160 MHz.
Clock Ratio:
x2, x2.5, x 3, x 3.5, x 4,
x 4.5, x 5, x 5.5, x 6,
x 6.5, x 7, x 7.5, and x8
The item is used to select the CPU clock speed.
CPU Clock = FSB clock x Clock Ratio..