Asus GRYPHON Z87 - Manual (Page 110)

3-42 Chapter 3: BIOS setup
Chapter 3
ASST Fan Profile [Standard]
This item appears only when you enable the Assistant Q-Fan Control feature. It allows
you to set the appropriate performance level of the assistant fan.
[Standard] Set to make the assistant fan adjust automatically depending on the
chassis temperature.
[Silent] Set to minimize the fan speed for quiet assistant fan operation.
[Turbo] Set to achieve maximum assistant fan speed.
[Fan Off] Set to turn off all assistant fans.
[Manual] Set to assign detailed fan speed control parameters.
The following items appear only when you set the Assistant Fan Profile to [Manual].
ASST Upper Temperature [70]
Use the <+> and <-> keys to adjust the maximum assistant fan duty cycle
and temperature upper limit. The values range from 40ºC to 90ºC.
ASST Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum assistant fan duty cycle.
The values range from 20% to 100%. When the temperature reaches the
upper limit, the assistant fan will operate at the maximum duty cycle.
ASST Lower Temperature [40]
Displays the lower limit of the temperature.
ASST Fan Min. Duty Cycle(%) [60]
Use the <+> and <-> keys to adjust the minimum assistant fan duty cycle.
The values range from 0% to 100%. When the temperature is under 40ºC,
the assistant fan will operate at the minimum duty cycle.
Allow Fan Stop [Disabled]
Allows your assistant fans to run at 0% duty cycle when the motherboard’s
temperature drops to a certain degree.
Configuration options: [Disabled] [Enabled]
Fan Overtime [1 minute]
Allows you to extend the turbo fan’s working time for good heat dissipation and lowers the
temperature after system shutdown.
Configuration options: [Disabled] [1 minute] [3 minutes] [5 minutes] [10 minutes]
Anti Surge Support [Enabled]
This item allows you to enable or disable the Anti Surge function for UVP or OVP protection.
Configuration options: [Disabled] [Enabled]