CHASSIS FAN Duty Cycle [100%]

Allows you to set the fan duty cycle. This item becomes configurable when you set the CHASSIS FAN Control item to [Duty Cycle Mode]. Configuration options: [60%] [70%] [80%] [90%] [100%]

CHASSIS FAN Q-Fan Sense [CPU Temperature]

Allows the Q-Fan to sense the CPU/MB temperature and to adjust the fan speed. This item becomes configurable when you set the CHASSIS FAN Control item to [Q-FAN Mode].

Configuration options: [CPU Temperature] [MB Temperature]

CPU Fan Speed warning [600 RPM]

Allows you to set the CPU fan warning speed function, which gives off a warning when the CPU fan speed is too low. If you set this item to [Disabled], the system will not warn you even if no fan is installed or if the fan is not functioning properly. Configuration options: [Disabled] [600 RPM] [1200 RPM] [1600 RPM]

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Chapter 4: BIOS setup