Cpu Q-Fan Control - Asus Z87-A User Manual

2.7.4 CPU Core 0/3 Voltage, 3.3V Voltage, 5V Voltage, 12V
Voltage
The onboard hardware monitor automatically detects the voltage output through the onboard
voltage regulators. Select [Ignore] if you do not want to detect this item.
2.7.5 CPU Q-Fan Control [Auto]
This item allows you to set the CPU Q-Fan operating mode.
[Auto]
[PWM Mode]
[DC Mode]
[Disabled]
The following items appear only when you set the CPU Q-Fan Control to [DC Mode],
[PWM Mode], and [Auto].
CPU Fan Speed Low Limit [300 RPM]
This item allows you to set the low limit warning for CPU Fan speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
CPU Fan Profile [Standard]
This item allows you to set the appropriate performance level of the CPU fan.
[Standard]
temperature.
[Silent]
[Turbo]
[Manual]
The following items appear only when you set the CPU Fan Profile to [Manual].
CPU Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the CPU temperature. The values
range from 25°C to 75°C.
CPU Fan Max. Duty Cycle(%) [100]
Use the <+> or <-> keys to adjust the maximum CPU fan duty cycle. The values range
from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan
operates at the maximum duty cycle.
CPU Middle Temperature [25]
Use the <+> or <-> keys to set the value for CPU Middle Temperature. The range of
the values depends on the CPU installed.
2-46
Detects the type of CPU fan installed and automatically switches the
control modes.
Enables the CPU Q-Fan control feature in PWM mode for 4-pin CPU fan.
Enables the CPU Q-Fan control feature in DC mode for 3-pin CPU fan.
Disables the Q-Fan control.
Set to make the CPU fan adjust automatically depending on the CPU
Set to minimize the fan speed for quiet CPU fan operation.
Set to achieve maximum CPU fan speed.
Set to assign the detailed fan speed control parameters.
Chapter 2: BIOS information