The 845E-ANT MAINBOARD
Page 40
CPU Warning Temperature
This field allows you to select an operating temperature range for your CPU. If
the CPU temperature moves out of this range, any warning mechanism you
have programmed into your system will be activated.
Current CPU Temp.
This field shows the current temperature for CPU.
Current FAN1/FAN2/FAN3 Speed
This field shows you the speeds of the three cooling fans on the mainboard.
Vcore
This field and the fields below it 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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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 locks and is automatically determined.
Auto Detect PCI Clk
When “Enabled” is selected, the mainboard will detect the presence of devices
on PCI slots. When there is no device present on some of the PCI connectors,
the clock on the related PCI slot will be disabled to reduce the Electro-Magnetic
Interference (EMI).
Spread Spectrum
When Spread Spectrum is enabled, the EMI radiation on this mainboard will be
reduced.
