Asus F2A55 - Manual (Page 70)

2-24 ASUS F2A55
2.6.4 CHA_FAN1/2 Q-Fan Control [Disabled]
[Disabled] Disables the Chassis Q-Fan1/2 control feature.
[Enabled] Enables the Chassis Q-Fan1/2 control feature.
CHA_FAN1/2 Fan Speed Low Limit [600 RPM]
This item appears only when you enable the CHA_FAN1/2 Q-Fan Control feature
and allows you to disable or set the chassis fan warning speed. Configuration options:
[Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
CHA_FAN1/2 Fan Profile [Standard]
This item appears only when you enable the CHA_FAN1/2 Q-Fan Control feature and
allows you to set the appropriate performance level of the chassis fan.
[Standard] Sets to [Standard] to make the chassis fan automatically adjust depending
on the chassis temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet chassis fan operation.
[Turbo] Sets to [Turbo] to achieve maximum chassis fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following four items appear only when you set CHA_FAN1/2 Fan Profile to [Manual].
CHA_FAN1/2 Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature. The values range
from 40ºC to 75ºC.
CHA_FAN1/2 Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle. The values range from
60% to 100%. When the chassis temperature reaches the upper limit, the chassis fan will oper-
ate at the maximum duty cycle.
CHA_FAN1/2 Lower Temperature [20]
Displays the lower limit of the chassis temperature.
CHA_FAN1/2 Fan Min. Duty Cycle(%) [40]
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle. The values range from
40% to 100%. When the chassis temperature is under 40ºC, the chassis fan will operate at the
minimum duty cycle.
2.6.5 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through the onboard
voltage regulators. Select Ignore if you do not want to detect this item.
2.6.6 Anti Surge Support [Enabled]
This item allows you to enable or disable the Anti Surge function. Configuration options:
[Disabled] [Enabled]