System Health Monitor Functions - DFI NFII ULTRA-A User Manual

• One floppy drive interface supports up to two 2.88MB floppy
drives
• Two ATX power supply connectors
• One Wake-On-LAN connector
• CPU, chassis and 2nd fan connectors

1.1.2 System Health Monitor Functions

The system board is capable of monitoring the following "system
health" conditions.
• Monitors CPU/system temperature
• Monitors ±12V/5V/3.3V/VBAT(V)/5VSB(V) voltages
• Monitors CPU/chassis fan speed
• Read back capability that displays temperature, voltage and fan
speed
1.1.3 Intelligence
CPU Temperature Protection
The CPU Temperature Protection function has the capability of
monitoring the CPU's temperature during system boot-up. To pre-
vent CPU overheat and damage, the system will automatically
shutdown once it has detected that the CPU's temperature ex-
ceeded the temperature limit pre-defined by the system.
Over Voltage
The Over Voltage function allows you to manually adjust to a
higher core voltage that is supplied to the CPU, AGP, DRAM and/
or chipset. Although this function is supported, we do not recom-
mend that you use a higher voltage because unstable current
may be supplied to the system board causing damage.
CPU Overclocking
The CPU Overclocking function allows you to adjust the proces-
sor's bus clock. However, overclocking may result to the proces-
sor's or system's instability and are not guaranteed to provide
better system performance.
Introduction
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