User's Manual

Page 34 Mainboard User's Manual
CPU Clock Ratio
Select CPU’s core/bus frequency ratio. This setting has no effect
on processors with frequency ratio locked. Available settings are
between X8 to X24 of the CPU BUS Speed. Default setting is
"X8" (Safe).
Auto Detect PCI Clk
Enabled / Disabled Auto detect PCI CLOCK. Default setting is
"Enabled".
Spread Spectrum
This option turns on/off the clock generator’s Spread Spectrum
feature to reduce Electromagnetic Interference (EMI) generated by
high speed clock signals. Default setting is "Disabled".
Frequency / Voltage Control