MSI MS-9656 series - Manual (Page 44)

3-12
MS-9656 Server Board
Hardware Health Configuration (for mainboards without IPM I chip)
These items display the current status of all of the monitored hardware devices/
components such as voltages, temperatures and all fans
’ speeds.
CPU 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/system temperature. Selecting [Smart Fan Mode] can prevent
the CPU from being damaged by overheating.
Front Fan PWM Output, System Fan1 & Fan2 PWM Output, Rear Fan
PWM Output
This setting allows users to control the fan speed by changing the duty
cycle of the fan PW M (Pulse-Width Modulation) output.