The P4 Mainboard Series
Page 42
CPU Clock Ratio
This field can be used to adjust the FSB (Front Side Bus) ratio. The default
(minimum adjustment) that can be made is X8. This shows the ratio range.
Auto Detect DIMM/PCI Clk
When “Enabled” is selected, the mainboard will detect the presence of devices
on DIMM and PCI slots. When there is no device present on some of the PCI or
DIMM connectors, the clock on the related DIMM and PCI slot will be disabled
to reduce the Electro-Magnetic Interference (EMI).
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CPU Clock
This field allows a timing combination for the CPU to be selected. There is a
large range of possible combinations (+/- 1MHz to 132MHz). If
Default
is se-
lected the BIOS will use the clock values for the CPU card.
Current CPU Temp.
This field shows the current temperature for CPU 1.
Current CPU FAN Speed
This field shows you the present CPU Cooling FAN1 speed.
Current Chassis FAN Speed
This field shows you the present CPU Cooling FAN2 speed.
Vcore
This field and the files below show you the current system voltage
Shutdown Temperature
When the system reaches a certain maximum temperature the system will
automatically shutdown.
Managing The PC BIOS
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