Intel 810 Baby AT Mainboard
AWARD BIOS SETUP
4-20
4.11
FREQUENCY/VOLTAGE CONTROL
CMOS Setup Utility - Copyright (C) 1984 - 1999 Award Software
Frequency/Voltage Control
Auto Detect DIMM/PCI Clk
: Enabled
Item Help
Spread Spectrum
: Disabled
CPU Host / SDRAM Clock
: Default
Menu Level
Ø
CPU Clock Ratio
: X 3.5
Auto Detect DIMM/PCI Clk:
( default setting : “Enable” )
When “Enabled” is selected, the mainboard will detect the presence of devices on
DIMM and PCI slots. When there is no device presented on some of the PCI or
DIMM connector, the clock on the related DIMM and PCI slot will be disabled to
reduce the Electro-Magnetic Interference (EMI).
Spread Spectrum:
( default setting : “Disabled” )
This field allows you to reduce the system EMI radiation. When you select default,
the mainboard will decide whether to enable the Spread Spectrum or not. When
Spread Spectrum is enabled, the special feature designed in the system chipset will
be triggered and reduce the EMI as mentioned in the previous field.
CPU Host / SDRAM Clock:
( default setting : “Default” )
This field allows you to select the CPU and SDRAM clock speed. In order to
optimize the system performance, you need to select the CPU and SDRAM clock
properly. If you do not know how to select the parameter, you may choose the
"Default" setting and let the mainboard decide the parameter for you.
CPU Clock Ratio:
( default setting : “X 3.5” )
This field allows to select the CPU clock ratio. Basically, most CPU clock ratio is
fixed inside the CPU and user can not change it. In this case, the setting in this field
will make no change to the default CPU clock ratio because it is decided by the
CPU automatically.
