User Manual

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ROG STRIX B450-F GAMING II BIOS Manual
AIO PUMP Q-Fan Control
[Disabled] Disable the AIO PUMP control feature.
[Auto] Detects the type of fan/pump installed and automatically
switches the control modes.
[DC mode] Enable the AIO PUMP control in DC mode for 3-pin fan/pump.
[PWM mode] Enable the AIO PUMP control in PWM mode for 4-pin fan/pump.
The following items appear only when AIO PUMP Q-Fan Control is set to [Auto],
[DC mode] or [PWM mode].
We suggest raising your fan/pump duty to 100% if your CPU temperature exceeds
75°C. Please be noted CPU performance will throttle due to overheating with
inefficient fan/pump duty.
AIO PUMP Upper Temperature
Use the <+> or <-> keys to adjust the upper limit of the AIO PUMP temperature.
The fan/pump upper temperature cannot be lower than the fan/pump lower temperature.
AIO PUMP Max. Duty Cycle (%)
Use the <+> or <-> keys to adjust the maximum AIO PUMP duty cycle. When the
CPU temperature reaches the upper limit, the fan/pump will operate at the maximum
duty cycle.
AIO PUMP Middle Temperature
Use the <+> or <-> keys to adjust the middle limit of the AIO PUMP temperature.
AIO PUMP Middle. Duty Cycle (%)
Use the <+> or <-> keys to adjust the maximum AIO PUMP duty cycle. When the
CPU temperature reaches the upper limit, the fan/pump will operate at the maximum
duty cycle.
AIO PUMP Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the AIO PUMP temperature. The
fan/pump will operate at the minimum duty cycle when the temperature is lower than
the limit.
AIO PUMP Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum AIO PUMP duty cycle. When the CPU
temperature is under the limit, the fan/pump will operate at the minimum duty cycle.