MSI K9AU Speedster-A4 - Manual (Page 38)

3-10
MS-96B3 Mainboard
Hardware Health Configuration
These items display the current status of all of the monitored hardware devices/
components such as CPU voltage, temperatures and all fans
’ speeds.
Fan Type Setting
This setting specifies the pin numbers of the CPU fan power connector.
CPU FAN Mode Setting, SYS FAN Mode Setting
This setting controls the Smart Fan feature. Smart Fan is an excellent feature
which will adjust the CPU/system fan speed automatically depending on the
current CPU temperature to prevent your CPU from overheating.
CPU FAN PWM Control, SYS FAN PWM Control
This setting allows users to control the fan speed by changing the duty
cycle of the fan PW M (Pulse-Width Modulation) output.
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