Power Supply - MSI K8NGM-V Series Instruction Manual

Power Supply

The mainboard supports ATX power supply for the power system. Before inserting the power supply
connector, always make sure that all components are installed properly to ensure that no damage will
be caused. A 300W or above power supply is suggested.
ATX 24-Pin Power Connector: JPWR1
This connector allows you to connect an ATX 24-pin power supply. To
connect the ATX 24-pin power supply, make sure the plug of the power
supply is inserted in the proper orientation and the pins are aligned. Then
push down the power supply firmly into the connector.
ATX 12V Po wer Connector: JPW1
This 12V power connector is used to provide po
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.
CD-In Connector: CD_IN1
The connector is for CD-ROM audio connector.
Fan Power Connectors: CPUFAN1/SYSFAN1/NBFAN1
T he CPUFAN1 (processor fan), SYSFAN1 (system fan) and
NBFAN1 (chipset fan) support syst
They support three-pin head connector. When connecting the
wire to the connectors, always take note that the red wire is the positive
+12V, the black wire is Ground and should be connected to GND. I
Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take
advantage of the CPU fan control.
wer to the CPU.
L
em cooling fan with +12V.
7
+12V
+12V
5VSB
PWR OK
GND
+5V
GND
+5V
GND
+3.3V
+3.3V
12V GND
4
2
1
3
GND
12V
GND
R
Sensor
+12V
GND
SYSFAN1 CPUFAN1/NBFAN1
and should be connected to the
f the mainboard has a System
12 24
NC GND
+5V
+5V
+5V
Res
GND
GND
GND
PS-ON#
GND
-12V
+3.3V
1 13
GND
+12V
Sensor