Connectors; Floppy Disk Drive Connector: Fdd1; Fan Power Connectors: Cpufan1/ Pwrfan1/ Sysfan1/ Nbfan1 - MSI MS-7160 User Manual

M S-7160 ATX M ainboard
The mainboard provides connectors to connect to FDD, IDE HDD, case, LAN,
USB Ports, IR module and CPU/System FAN.

Floppy Disk Drive Connector: FDD1

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

Fan Power Connectors: CPUFAN1/ PWRFAN1/ SYSFAN1/ NBFAN1

The CPUFAN1 (processor fan), SYSFAN1 (system fan 1), PW RFAN1(power
fan) and NBFAN1 (NorthBridge Chipset fan) support system cooling fan with +12V.
The CPUFAN1 supports Smart FAN function. W hen 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.
GND
+12V
Sensor
Control
CPUFAN1
MSI Reminds You...
1. Always consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports fan control. You can install Core Center util-
ity that will automatically control the CPU fan speed according to
the actual CPU temperature.
3. Fan/heatsink with 3 or 4 pins are both available for CPUFAN1.
Please note that only install 4 pins FAN/heatsing support Smart
FAN.
4. Please refer to the recommended CPU fans at Intel
2-16

Connectors

NC GND
+12V
PW RFAN1 SYSFAN1
FDD1
GND
Sensor
+12V
+12V
NC
GND
NBF AN1
®
official website.