Power-Supply Type:

This item allows you to select the type of power supply installed to your board. The available choices are Auto (for auto-detection), P8&P9 (for AT power supplies), and ATX (for ATX power supply).

Auto Detect DIMM/PCI Clk:

This item allows you to enable/disable auto detect DIMM/PCI Clock. The available choices are Enabled, Disabled.

Spread Spectrum:

When the system clock generator pulses, the extreme values of the pulse generate excess EMI. Enabling this option changes the extreme values from spikes to flat curves, thus reducing EMI. The available choices are Enabled, Disabled.

CPU Host Clock (CPU/PCI):

This option sets the timing combination of both CPU and PCI bus. The available choices are 66/133MHz, 100/33MHz, and 133/33MHz.

CPU Warning Temperature:

This option sets the temperature limit of the CPU, once reached, would yield a system alarm. Select the CPU warning temperature. If your CPU temperature is higher than the selected temperature, the BIOS will slow down your CPU process till the temperature is below the CPU warning temperature then the CPU will work normally. The available choices are 50oC/122oF, 53oC/127oF, 56oC/133oF, 60oC/140oF, 63oC/145oF, 66oC/151oF,and 70oC/158oF.

Current CPU Temperature:

This field displays the current CPU temperature, if your computer contains a monitoring system.

Shutdown Temperature:

You may select the combination of lower and upper limits for the system shutdown temperature IF your computer contains an environmental monitoring system,. If the temperature extends beyond either limits, the system will automatically shut down. The available choices are Disabled, 60oC/100oF, 65oC/149oF, 70oC/158oF, and 75oC/167oF.

42