Chassis Q-Fan Control [Disabled]

Allows you to enable or disable the chassis Q-Fan controller.

Configuration options: [Disabled] [Enabled]

The following two items appear when you enable the Chassis Q-Fan Control feature.

Chassis Fan Ratio [Auto]

Configuration options: [Auto] [90%] [80%] [70%] [60%]

Chassis Target Temperature [21ºC]

Configuration options: [12ºC] [15ºC] [18ºC] [21ºC] [24ºC] [27ºC] [30ºC]

Chassis Fan 4 Speed [xxxxRPM] or [Ignored] / [N/A]

The onboard hardware monitor automatically detects and displays the chassis fan speed in rotations per minute (RPM). If the fan is not connected to the motherboard, the field shows N/A.

OPT Fan and Power Fan

BIOS SETUP UTILITY

 

 

 

 

 

 

 

Power

 

 

 

 

 

 

Fan configuration

OPT_Fan 1 Speed

:N/A

 

 

mode setting

OPT_Fan1 Q-Fan Control

[DUTY CYCLE]

 

 

Duty Cycle Mode

[90%]

 

 

 

OPT_Fan 2 Speed

:N/A

 

 

OPT_Fan2 Q-Fan Control

[DUTY CYCLE]

 

 

Duty Cycle Mode

[90%]

 

 

 

Power Fan Speed

:N/A

 

 

 

Select Screen

 

Select Item

+-

Change Field

F1

General Help

F10

Save and Exit

ESC

Exit

v02.58 (C)Copyright 1985-2007, American Megatrends, Inc.

The onboard hardware monitor automatically detects the optional fan speed. If the fan is not connected to the motherboard, the field shows N/A.

OPT_Fan1/2 Q-Fan Control [DUTY CYCLE]

Allows you to select the optional fan control mode. When this item is set to [DUTY CYCLE], you can configure the Duty Cycle Mode item. If you set this item to [Q-FAN], you are allowed to configure the TargetTemp Value item. The Q-Fan detects the temperature of the fan connected to the OPT_FAN1/2 connector and adjusts the fan speed.

Configuraiton options: [DUTY CYCLE] [Q-FAN]

You need to connect the thermal sensor cables to the OPT_TEMP1/2 connectors to enable this function.

ROG Blitz Formula

4-33