MSI Micro ATX - Fan Power Connectors: Cpufan1;Sfan1;Power Fan

Hardware Setup
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Fan Power Connectors: CPUFAN1/SFAN1/Power Fan
The CPUFAN1 (processor fan), SFAN1 (system fan), and Power Fan support
system cooling fan with +12V. It supports three-pin head connector. When
connecting the wire to the connectors, always take 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 Moni-
tor chipset on-board, you must use a specially designed fan with speed sensor
to take advantage of the CPU fan control.
+12V
SENSOR
GND
SFAN1
CPUFAN1
+12V
SENSOR
GND
Power Fan
+12V
SENSOR
GND
Note:
1. Always consult the vendor for proper CPU cooling fan.
2. CPU Fan supports the fan control. You can install the PC Alert
utility that will automatically control the CPU Fan speed accord-
ing to the actual CPU temperature.