E-2-15
Hardware Setup
The mainboard provides connectors to connect to FDD, IDE HDD, LAN, USB
Ports, IR module and CPU/System/NB 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/SFAN2 (system fans) and NBFAN1
(NorthBridge Chipset fan) support system cooling fan with +12V. It supports four/
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.
NBFAN1SFAN1, SFAN2
NC
+12V
GND
+12V
GND
Sensor
CPUFAN1
SENSOR
+12V
GND
Control
MSI Reminds You...
1. Always consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports the fan control. Fan/heatsink with 3 or 4 pins
are both available.
3. Please refer to the recommended CPU fans at Intel
®
official
website.