MSI IM-GS45-D - Manual (Page 44)

3-8
BIOS SETUP
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Hardware Health Configuration
These items display the current status of all monitored hardware devices/
components such as voltages, temperatures and all fans’ speeds.
H/W Health Function
This setting enables/disables the hardware monitor function.
Chassis Intrusion
The field enables or disables the feature of recording the chassis in-
trusion status and issuing a warning message if the chassis is once
opened. To clear the warning message, set the field to [Reset]. The set-
ting of the field will automatically return to the default value later.
CPUFAN0 Mode Setting, AUXFAN Mode Setting
This item enables or disables the Smart Fan feature. Smart Fan is an
excellent feature which will adjust the CPU/system fan speed automati-
cally depending on the current CPU temperature to prevent your sys-
tem from overheating.
CPUFAN0 PWM Control, AUXFAN PWM Control
This setting allows users to control the fan speed by changing the
duty cycle of the fan PWM (Pulse-Width Modulation) output.
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