Asus X99-DELUXE II SERIES - Page 56

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ASUS X99-DELUXE II Series BIOS Manual
CPU Q-Fan Control
This item allows you to set the CPU Q-Fan operating mode.
[Auto] Detects the type of CPU fan installed and automatically switches the
control modes.
[PWM Mode] Enables the CPU Q-Fan Control feature in PWM mode for 4-pin CPU fan.
[DC Mode] Enables the CPU Q-Fan Control feature in DC mode for 3-pin CPU fan.
[Disabled] Disables the Q-Fan Control.
The following items appear only when you set the CPU Q-Fan Control to [Auto], [PWM
Mode], and [DC Mode].
CPU Fan Step Up
This item allows you to set the value of the CPU fan step up.
Conguration options: [0 sec] [2.1 sec] [2.8 sec] [3.6 sec] [4.2 sec] [5.0 sec] [6.3 sec]
[8.5 sec] [12 sec] [25 sec]
CPU Fan Step Down
This item allows you to set the value of the CPU fan step down.
Conguration options: [0 sec] [2.1 sec] [2.8 sec] [3.6 sec] [4.2 sec] [5.0 sec] [6.3 sec]
[8.5 sec] [12 sec] [25 sec]
CPU Fan Speed Low Limit
This item allows you to set the low limit warning for CPU Fan speed.
Conguration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
CPU Fan Profile
This item allows you to set the appropriate performance level of the CPU fan.
[Standard] Set to make the CPU fan adjust automatically depending on the CPU
temperature.
[Silent] Set to minimize the fan speed for quiet CPU fan operation.
[Turbo] Set to achieve maximum CPU fan speed.
[Manual] Set to assign the detailed fan speed control parameters.
The following items appear only when you set the CPU Fan Prole to [Manual].
CPU Upper Temperature
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature.
The values range from 54°C to 75°C. The CPU fan will operate at the
maximum duty cycle when the CPU temperature is higher than the limit.
CPU Fan Max. Duty Cycle(%)
Use the <+> and <-> keys to adjust the maximum CPU fan duty cycle. The
values range from 73% to 100%. When the CPU temperature reaches the
upper limit, the CPU fan will operate at the maximum duty cycle.