Asus P7H55-M/BR - Manual (Page 63)

Chapter 2: BIOS information 2-23
CPU Q-Fan Control [Enabled]
[Disabled] Disables the CPU Q-Fan control feature.
[Enabled] Enables the CPU Q-Fan control feature.
CPU Fan Profile [Standard]
This item appears only when you enable the CPU Q-Fan Control feature and allows
you to set the appropriate performance level of the CPU fan.
[Standard] Sets to [Standard] to make the CPU fan automatically adjust depending
on the CPU temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation.
[Turbo] Set to [Turbo] to achieve maximum CPU fan speed.
[Manual] Allows you to individually set the CPU fan parameters.
The following items appear only when you set the CPU Fan Profile to [Manual].
CPU Upper Temperature [70ºC/158ºF]
Sets the upper limit of the CPU temperature. Configuration options: [40ºC/104ºF]
[50ºC/122ºF] [70ºC/158ºF] [60ºC/140ºF] [70ºC/158ºF] [80ºC/176ºF] [90ºC/194ºF]
CPU Fan Max. Duty Cycle [100%]
Sets the maximum CPU fan duty cycle. When the CPU temperature reaches the upper limit,
the CPU fan will operate at the maximum duty cycle. Configuration options: [20%] [30%] [40%]
[50%] [60%] [70%] [80%] [90%] [100%]
CPU Lower Temperature [40ºC/104ºF]
Displays the lower limit of the CPU temperature.
CPU Fan Min. Duty Cycle [20%]
Sets the minimum CPU fan duty cycle. When the CPU temperature is under 40ºC/104ºF, the
CPU fan will operate at the minimum duty cycle. Configuration options: [00%] [10%] [20%] [30%]
[40%] [50%] [60%] [70%] [80%] [90%] [100%]
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.
2.6.6 Anti Surge Support [Enabled]
Allows you to enable or disable the Anti-Surge protection feature. Configuration options:
[Disabled] [Enabled]