Asus DELUXE A7N8X-E - Manual (Page 90)

4-30 Chapter 4: BIOS Setup
Fan Speed Ratio [10/15]
This item allows you to select the appropriate fan speed ratio for the
system. The default [10/15] is the minimum fan speed ratio. Select a
higher ratio if you installed additional devices and the system requires
more ventilation. This item is required to be set when the Q-Fan Control
field is [Enabled]. Configuration options: [10/15] [11/15] [12/15] [13/15] [14/
15] [Full Speed].
Speed Up/Down Response Time [4 Sec/8 Sec]
This item indicates the time period before the fan speeds adjust to the vale
set in the Fan Speed Ratio field. This item is required to be set when the
Q-Fan Control field is [Enabled]. Configuration options: [1 Sec/2 Sec]
[2 Sec/4 Sec] [3 Sec/6 Sec] [4 Sec/8 Sec]
4.7 Exit Menu
After making all selections from the various menus in the Setup program,
save the changes and exit Setup.
Pressing <Esc> does not immediately exit this menu. Select one of the
options from this menu or <F10> from the legend bar to exit.