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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.
Connectors
FDD1
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.
SFAN2 NBFAN1
+12V
GND
Sensor
CPUFAN1
SENSOR
+12V
GND
SFAN1
+12V
GND
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
®
official
website.
+12V
GND
NC
SENSOR
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