MSI K8N NEO2 PLATINUM User Guide - Page 29

Connectors, Floppy Disk Drive Connector: FDD1, Fan Power Connectors: CPUFAN1 / SFAN1 / SFAN2 / NBFAN1 - processor

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Page 29 highlights

MS-7025 ATX Mainboard Connectors 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. 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. GND +12V SENSOR CPUFAN1 GND +12V NC SFAN1 GND +12V NC SFAN2 GND +12V Sensor NBFAN1 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. 2-16

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MS-7025 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
+12V
GND
NC
NBFAN1
+12V
GND
Sensor
CPUFAN1
SENSOR
+12V
GND
SFAN1
NC
+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.