Asus M2A-VM HDMI User Manual page 81

Vcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through
the onboard voltage regulators.
Configuration options: [xxx] [Ignored]
CPU Temperature, MB Temperature
The onboard hardware monitor automatically detects and displays the motherboard
and CPU temperatures. These items are not user-configurable.
CPU.Fan.Speed.[xxxxRPM].
CHA_FAN.Speed.[xxxxRPM].
PWR_FAN.Speed.[xxxxRPM]
The onboard hardware monitor automatically detects and displays the CPU,
Chassis, and chip fan speeds in rotations per minute (RPM). If any of the fans is
not connected to the motherboard, the field shows 0. These items are not user-
configurable.
CPU.Fan.Speed.warning.[800.RPM].
Sets the CPU fan speed warning feature.
Configuration options: [Disabled] [800RPM] [1200RPM] [1600RPM]
ASUS M2A-VM HDMI 2-31