Manual

ROG Maximus III Formula 3-33
CPU Q-Fan Control [Disabled]
Allows you to enable or disable the CPU fan controller.
[Disabled] Disables the CPU Q-fan controller.
[Enabled] Enables the CPU Q-fan controller.
The  item appears when you enable the CPU Fan Control
feature.

This item appears only when you enable the CPU Q-Fan Control feature and allows
you to set the appropriate performance level of the CPU fan.
[Standard] Sets to [Standard] to make the CPU fan automatically adjust
depending on the CPU temperature.

[Turbo] Set to [Turbo] to achieve maximum CPU fan speed.
Chassis Q-Fan Function [Disabled]
Allows you to enable or disable the Chassis fan controller.
[Disabled] Disables the Chassis Q-fan controller.
[Enabled] Enables the Chassis Q-fan controller.
BIOS SETUP UTILITY
Power
Fan Speed Control
CPU Q-Fan Control [Disabled]
Chassis Q-Fan Function [Disabled]
PWRFAN Control [Disabled]
OPTFAN1 Control [Disabled] [Disabled]
OPTFAN2 Control [Disabled]FAN2 Control [Disabled]2 Control [Disabled]
OPTFAN3 Control [Disabled]FAN3 Control [Disabled]3 Control [Disabled]
Disable/Enable
Q-Fan functions of
CPU fan
Fan Speed Monitor

OPT FAN1/2/3 Speed [xxxxRPM] or [Ignored] / [N/A]
The onboard hardware monitor automatically detects and displays the CPU
fan, chassis fan, power fan, and optional fan speed in rotations per minute


Fan Speed Control