MSI A75A-G45 Series - Page 25

En-15
Englsh
Fan Power Connectors: CPUFAN, SYSFAN1, SYSFAN2
The fan power connectors support system coolng fan wth +12V. When connectng
the wre to the connectors, always note that the red wre s the postve and should be
connected to the +12V; the black wre s Ground and should be connected to GND.
If the manboard has a System Hardware Montor chpset on-board, you must use a
specally desgned fan wth speed sensor to take advantage of the CPU fan control.
1
.Ground
2
.Fa
n v
oltage
3.Sensor
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CPUFAN
SYSFAN1
1
.Ground
2.+12V
3.Sensor
4.No
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SYSFAN2
Important
Please refer to the recommended CPU fans at processor’s o󰘲cal webste or consult
the vendors for proper CPU coolng fan.
CPUFAN supports fan control. You can nstall
Control Center utlty that wll
automatcally control the CPU fan speed accordng to the actual CPU temperature.
Fan cooler set wth 3 or 4 pns power connector are both avalable for CPUFAN.
Chasss Intruson Connector: JCI1
Ths connector connects to the chasss ntruson swtch cable. If the chasss s opened,
the chasss ntruson mechansm wll be actvated. The system wll record ths status
and show a warnng message on the screen. To clear the warnng, you must enter the
BIOS utlty and clear the record.
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