42
3.9 Frequency/Voltage Control
3.9 Frequency/Voltage Control
3.9 Frequency/Voltage Control
CMOS Setup Utility - Copyright (C) 1984 - 2000 Award Software
Auto Detect DIMM/PCI Clk
[Disabled]
Item Help
Spread Spectrum
[Disabled]
Menu Level
CPU Host /SDRAM Clock
[66]
CPU Clock Ratio
[X 3]
Frequency/Voltage Control
Auto Detect DIMM/PCI Clk
Auto Detect DIMM/PCI Clk
Auto Detect DIMM/PCI Clk
When “Enabled”, it will auto detect the devices presences on DIMM and PCI slots.
When there is no device presented on some of the PCI slots or DIMM connectors,
the clock on the related DIMM connectors and PCI slots will be disabled to reduce
the Electro-Magnetic Interference (EMI).
Spread Spectrum
Spread Spectrum
Spread Spectrum
When Spread Spectrum is enabled, the EMI radiation on this mainboard will be
reduced.
CPU Clock Ratio:
CPU Clock Ratio:
CPU Clock Ratio:
This field allows you to select the CPU clock ratio. Most CPU clock ratios are fixed
inside the CPU by the manufacturers that prohibit you to make any changes. In
this case, the setting in this field will make no change to the CPU clock ratio since
it is locked and automatically determined by the CPU.
If you happen to over-clock the FSB and you PC system fail to start. You need to clear the
CMOS data (see detail regarding clearing CMOS Data on page 23). If the PC system still fails
to start, then you have to remove the battery for 1 minute to clear the CMOS Data.
BI
OS
BI
OS
BI
OS
BI
OS
BIOS Setup
BIOS Setup
