Connectors; Floppy Disk Drive Connector: Fdd1; Fan Power Connectors: Cpufan1 / Sfan1 / Sfan2 / Nbfan1 - MSI Neo4 - K8N Platinum Motherboard User Manual

MS-7125 ATX Mainboard
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 / SFAN1 / SFAN2 / NBFAN1

The CPUFAN1 (processor fan), SFAN1 (system fan 1), SFAN2 (system fan 2) and
NBFAN1 (NorthBridge Chipset 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 Monitor chipset on-board, you must use a specially 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 fan control. You can install Core Center util-
ity that will automatically control the CPU fan speed according to
the actual CPU temperature.
3. Please refer to the recommended CPU fans at AMD
website.
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Connectors

GND
GND
+12V
+12V
SENSOR
SENSOR
SFAN1
FDD1
SFAN2 NBFAN1
GND
+12V
Sensor
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