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ASUS X99-A/USB 3.1
3-49
Chapter 3
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.
Allow Fan Stop [Disabled]
This item allows the chassis fans to run at 0% duty cycle when the
temperature of the source drops below the lower temperature.
Configuration options: [Disabled] [Enabled]
EXT Fan 1/3 Q-Fan Control [DC Mode]
These items allow you to set the extension fans’ Q-Fan control feature into DC Mode, PWM
Mode, or disable these extension Q-Fan controls from your motherboard.
Configuration options: [Disabled] [DC Mode] [PWM Mode]
The following items appear only when you set the EXT 1/3 Q-Fan Control to
[PWM Mode]
or
[DC Mode]
.
EXT Fan 1/3 Q-Fan Source [CPU]
This item controls the assigned fan according to the selected temperature source.
Configuration options: [CPU] [MB] [VRM] [PCH] [T_SENSOR1] [EXT_SENSOR1]
[EXT_SENSOR2] [EXT_SENSOR3]
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.
EXT Fan 1/3 Speed Low Limit [300 RPM]
This item allows you to disable or set the extension fans’ warning speeds.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
EXT Fan 1/3 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 EXT Fan Profile to
[Manual]
.
EXT 1/3 Upper Temperature [70]
Use the <+> or <-> keys to adjust the upper limit of the EXT 1/3
temperature. The values range from 40°C to 90°C.
EXT Fan 1/3 Max. Duty Cycle(%) [100]
Use the <+> or <-> keys to adjust the maximum extension fan duty cycle.
The values may differ via Qfan tuning.
Summary of Contents for X99-A/USB 3.1
Page 1: ...Motherboard X99 A USB 3 1 ...
Page 16: ...xvi ...
Page 58: ...1 42 Chapter 1 Product introduction Chapter 1 ...
Page 63: ...ASUS X99 A USB 3 1 2 5 Chapter 2 To install the CPU heatsink and fan assembly ...
Page 64: ...2 6 Chapter 2 Basic installation Chapter 2 To remove a DIMM 2 1 4 DIMM installation ...
Page 65: ...ASUS X99 A USB 3 1 2 7 Chapter 2 2 1 5 ATX Power connection OR OR ...
Page 66: ...2 8 Chapter 2 Basic installation Chapter 2 2 1 6 SATA device connection OR OR ...