Connectors; Floppy Disk Drive Connector: Fdd1; Fan Power Connectors: Cpu_Fan1/S_Fan1/S_Fan2/Nb_Fan1 - MSI K7N2 Delta2 - Motherboard - ATX User Manual

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: CPU_FAN1/S_FAN1/S_FAN2/NB_FAN1

The CPU_FAN1 (processor fan), S_FAN1 (system fan 1), S_FAN2 (system fan
2) and NB_FAN1 (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 de-
signed fan with speed sensor to take advantage of the CPU fan control.
Sensor
+12V
GND
CPU_FAN1
MSI Reminds You...
1. Always consult the vendors for proper CPU cooling fan.
2. Please refer to the recommended CPU fans at AMD
website.

Connectors

FDD1
Sensor
Sensor
+12V
+12V
GND GND
S_FAN1 S_FAN2
Hardware Setup
Sensor
+12V
GND
NB_FAN1
® official
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