MSI P45 Neo3 Series Manual page 26

M S-7514 M ainboard
Fan Power Connectors: CPUFAN1, SYSFAN1~2
The fan power connectors support system cooling fan with +12V. W hen connect-
ing the wire to the connectors, always note that the red wire is the positive and
should be connected to the +12V; the black wire is Ground and should be
connected to GND. If the mainboard has a System Hardware Monitor chipset on-
board, you must use a specially designed fan with speed sensor to take
advantage of the CPU fan control.
CPUFAN1
Important
1. Please refer to the recommended CPU fans at processor's official
website or consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports fan control. You can install Dual Core Center utility
that will automatically control the CPU fan speed according to the actual
CPU temperature.
3. Fan cooler set with 3 or 4 pins power connector are both available for
CPUFAN1.
Chassis Intrusion Connector: JCI1
This connector connects to the chassis intrusion switch cable. If the chassis is
opened, the chassis intrusion mechanism will be activated. The system will record
this status and show a warning message on the screen. To clear the warning, you
must enter the BIOS utility and clear the record.
En-16
SYSFAN1
2
1
CINTRU GND
JCI1
GND
+1 2V
SENSOR
SYSFAN2