User manual

PCM-9590 User Manual 32
3.2.9 Frequency/voltage Control
 Auto Detect PCI Clk [Enabled]
This item enables users to set the PCI Clk by system automatic detection or by
manual.
 Spread Spectrum [Disabled]
This item enables users to set the spread spectrum modulation.
 CPU Host/SRC/PCI Clock [Default]
This item enables users to set the CPU Host and PCI clock by system automatic
detection or by manual.
Note! This “Frequency/Voltage Control” option controls the CPU Host and PCI
frequency, this page is developed by CPU and Chipset independent,
some items will show up when you install a processor which supports
this function.