Chapter 3 - AMI BIOS Setup 92Modular Touch Panel Solutions OMNI-ADP-KIT Series3.4.6.1 Smart Fan Mode ConfigurationFan Mode: Auto Duty-Cycle ModeOptions SummaryFan 1 Smart Fan Control Manual Duty ModeAuto Duty-Cycle Mode Optimal Default, Failsafe DefaultSmart Fan Mode Select.Temperature Source CPU Temperature Optimal Default, Failsafe DefaultSystem Temperature 2System TemperatureSelect the monitored temperature source for this fan.Temperature 1 - 4 1 - 100Auto fan speed control. Fan speed will follow different temperature by different dutycycle 1-100.Duty Cycle 1 - 5 1 - 100Auto fan speed control. Fan speed will follow different temperature by different dutycycle 1-100.