Floppy Disk Drive Connector: Fdd1; Fan Power Connectors: Cpufan1, Sfan1; Connectors - MSI MS-7181 Manual

MS-7181 Micro-ATX Mainboard
The mainboard provides connectors to connect FDD, IDE HDD, front panel of the
system case, audio ports, USB Ports, and CPU/System FANs.

Floppy Disk Drive Connector: FDD1

The mainboard provides a standard floppy disk drive connector that supports 360KB,
720KB, 1.2MB, 1.44MB and 2.88MB floppy disk types.

Fan Power Connectors: CPUFAN1, SFAN1

The CPUFAN1 (processor fan) and SFAN1 (system fan) support system cooling fan
with +12V. It supports 3-pin head connector. When connecting the wire to the
connectors, always take note that the red wire is the positive and should be con-
nected 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 spe-
cially designed fan with speed sensor to take advantage of the CPU fan control.
CPUFAN1
MSI Reminds You...
1. Always consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports Smart Fan control, you may set up the smart fan
control functions in the BIOS setup.
2-14

Connectors

FDD1
SFAN1
SENSOR
+12V
GND
Fan Connector
Pin Definition