Biostar B550M-SILVER - A.I Fan Utility

32 | Chapter 3: UEFI BIOS & Soware
A�I Fan
A.I FAN ulity smartly allows PC users to have more customizability of fan operang modes
and automacally detects dierent temperatures to make fan operang at dened speed for
opmal cooling performance.
1. Temperature: Shows the current CPU and system temperature.
2. CPU FAN/ CPU OPT RPM & SYSTEM1/2/3RPM: Click buon to set the status value of CPU
and system fan.
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Displayitems,pleasefocusontheactualmotherboard
3. Default: Restore defaults your changes value of a single item.
4. PWM/Temperature Panel: According to the fan PWM value corresponding to CPU and
system temperature to adjust the fan speed.
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Allowsyoutoadjustaccordingtoyourpreferences.
5. User Selecon: Sets the fan property controls the actual selecon operaon.
• Auto: Allows you to adjust the Automac detecon Mode.
• DC: Allows you to adjust the Direct Current (DC) Mode.
• PWM: Allows you to adjust the Pulse Width Modulaon (PWM) Mode.
6. Control Mode: Allows you to control mode of the fans.
• Quiet: Enable Quiet mode.
• Aggressive: Enable Aggressive mode.
• Manual: Enable Manual mode.
• Full on: Enable Full On mode.