Asus P5E64 WS Pro Installation Manual page 104

CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through
the onboard voltage regulators. Select [Ignored] if you do not want to detect this
item.
CPU Q-Fan Control [Disabled]
Allows you to enable or disable the CPU Q-Fan controller.
Configuration options: [Disabled] [Enabled]
The CPU Fan Profile item appears when you enable the CPU Q-Fan Control
feature.
CPU Fan Profile [Optimal]
Allows you to set the appropriate performance level of the CPU Q-Fan. When
set to [Optimal], the CPU fan automatically adjusts depending on the CPU
temperature. Set this item to [Silent Mode] to minimize fan speed for quiet CPU fan
operation, or [Performance Mode] to achieve maximum CPU fan speed.
Configuration options: [Optimal] [Silent Mode] [Performance Mode]
Chassis Q-Fan Control [Disabled]
Allows you to enable or disable the chassis Q-Fan controller.
Configuration options: [Disabled] [Enabled]
The Chassis Fan Ratio and Chassis Target Temperature items appear when
you enable the Chassis Q-Fan Control feature.
Chassis Fan Ratio [Auto]
Allows you to select the fan speed ratio so that the fans operate at a low chassis
temperature. Setting a very low ratio may cause a dramatical fan speed drop and
trigger a hardware monitor warning message.
Configuration options: [Auto] [90%] [80%] [70%] [60%]
Chassis Target Temperature [37ºC]
The chassis fan speed will be adjusted to maintain the chassis temperature as low
as the selected temperature.
Configuration options: [28ºC] [31ºC] [34ºC] [37ºC] [40ºC] [43ºC] [46ºC]
4-34 Chapter 4: BIOS setup