Asus SABERTOOTH Z97 MARK 2 User Guide - Page 116

Chassis Fan 1/4 Q-Fan Control 1/4 [Enabled], Chassis Fan 1/4 Max. Duty Cycle% [100]

Page 116 highlights

Chassis Fan 1/4 Q-Fan Control 1/4 [Enabled] These items allow you to set the chassis fans' Q-Fan control feature into DC Mode, PWM Mode, or disable these Q-Fan controls from your motherboard. Configuration options: [Disabled] [DC Mode] [PWM Mode] The following items appear only when you set the Chassis Fan 1/4 Q-Fan Control to [PWM Mode] or [DC Mode]. Chassis Fan 1/4 Q-Fan Source [DC Mode] This item controls the assigned fan according to the selected temperature source. Configuration options: [CPU] [MB] [VRM] [PCH Core] [T_SENSOR1] If you select T_SENSOR1, plug a thermistor cable to T_SENSOR1 header and stick the thermistor cable's head to the desired component as the temperature source. Chassis Fan 1/4 Speed Low Limit 1/4 [300 RPM] This item allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] Chassis Fan 1/4 Profile [Standard] This item allows you to set the appropriate performance level of the chassis fan. [Standard] Set to make the chassis fan adjust automatically depending on the chassis temperature. [Silent] Set to minimize the fan speed for quiet chassis fan operation. [Turbo] Set to achieve maximum chassis fan speed. [Manual] Set to assign detailed fan speed control parameters. The following items appear only when you set the Chassis Fan Profile to [Manual]. Chassis Fan 1/4 Upper Temperature [70] Use the or keys to adjust the upper limit of the CPU temperature. The values range from 40°C to 90°C. Chassis Fan 1/4 Max. Duty Cycle(%) [100] Use the or keys to adjust the maximum chassis fan duty cycle. The values may differ via Qfan tuning. Chassis Fan 1/4 Middle Temperature [45] Use the or keys to set the value for Chassis Fan Middle Temperature. Chassis Fan 1/4 Middle Duty Cycle(%) [60] Use the or keys to adjust the chassis fan middle duty cycle. The values may differ via Qfan tuning. Chassis Fan 1/4 Lower Temperature [40] Use the or keys to adjust the chassis fans' lower temperature. The values may differ via Qfan tuning. Chassis Fan 1/4 Min. Duty Cycle(%) [60] Use the or keys to adjust the minimum chassis fan duty cycle. The values may differ via Qfan tuning. Chapter 3 3-48 Chapter 3: BIOS setup

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Chapter 3: BIOS setup
Chapter 3
Chassis Fan 1/4 Q-Fan Control 1/4 [Enabled]
These items allow you to set the chassis fans’ Q-Fan control feature into DC Mode, PWM
Mode, or disable these Q-Fan controls from your motherboard.
Configuration options: [Disabled] [DC Mode] [PWM Mode]
The following items appear only when you set the Chassis Fan 1/4 Q-Fan Control to
[PWM
Mode]
or
[DC Mode]
.
Chassis Fan 1/4 Q-Fan Source [DC Mode]
This item controls the assigned fan according to the selected temperature source.
Configuration options: [CPU] [MB] [VRM] [PCH Core] [T_SENSOR1]
If you select T_SENSOR1, plug a thermistor cable to T_SENSOR1 header and stick the
thermistor cable’s head to the desired component as the temperature source.
Chassis Fan 1/4 Speed Low Limit 1/4 [300 RPM]
This item allows you to disable or set the chassis fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis Fan 1/4 Profile [Standard]
This item allows you to set the appropriate performance level of the chassis fan.
[Standard]
Set to make the chassis fan adjust automatically depending on the
chassis temperature.
[Silent]
Set to minimize the fan speed for quiet chassis fan operation.
[Turbo]
Set to achieve maximum chassis fan speed.
[Manual]
Set to assign detailed fan speed control parameters.
The following items appear only when you set the Chassis Fan Profile to
[Manual]
.
Chassis Fan 1/4 Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the CPU temperature.
The values range from 40
°
C to 90
°
C.
Chassis Fan 1/4 Max. Duty Cycle(%) [100]
Use the <+> or <-> keys to adjust the maximum chassis fan duty cycle. The
values may differ via Qfan tuning.
Chassis Fan 1/4 Middle Temperature [45]
Use the <+> or <-> keys to set the value for Chassis Fan Middle
Temperature.
Chassis Fan 1/4 Middle Duty Cycle(%) [60]
Use the <+> or <-> keys to adjust the chassis fan middle duty cycle. The
values may differ via Qfan tuning.
Chassis Fan 1/4 Lower Temperature [40]
Use the <+> or <-> keys to adjust the chassis fans’ lower temperature. The
values may differ via Qfan tuning.
Chassis Fan 1/4 Min. Duty Cycle(%) [60]
Use the <+> or <-> keys to adjust the minimum chassis fan duty cycle. The
values may differ via Qfan tuning.