Asus P5N-D - Manual (Page 137)

ASUS P5N-D 5-25
5.3.7 ASUS Q-Fan 2
This ASUS Q-Fan 2 Control feature allows you to set the appropriate performance
level of the CPU Q-Fan 2 or the Chassis Q-Fan 2 for more efficient system
operation. After enabling the Q-Fan 2 function, the fans can be set to automatically
adjust depending on the temperature, to decrease fan speed, or to achieve the
maximum fan speed.
After installing AI Suite from the bundled support CD, you can launch the utility by
double-clicking the AI Suite icon on the Windows
® OS taskbar and click the Q-Fan
2 button on the AI Suite main window.
Click the drop-down menu button
and display the fan names. Select
CPU Q-Fan 2 or CHASSIS Q-Fan 2.
Click the box of Enabled to activate
this function.
drop-down list button
Enabled box
Profile list appears after clicking
the Enabled box. Click the drop-
down list button and select a profile.
Optimal mode makes the fans
adjust speed with the temperature;
Silent mode minimizes fan
speed for quiet fan operation;
Performance mode boosts the fan
to achieve maximal fan speed for
the best cooling effect. click to display the
drop-down list and
select a Q-Fan 2 mode
Click Apply at the bottom to save the setup.