Atx 12V Power Connector: Jpw1 - MSI 845 Pro Manual

Chapter 2

ATX 12V Power Connector: JPW1

Attaching the ATX power supply to the connector helps offering suf-
ficient voltage to Pentium 4 CPU.
3
1
JPW1
Note: We strongly recommend users to purchase and use the ATX
power supply that comes with the 12V connector. Otherwise, the
system might become unstable without connection of the 12V power
connector after a period of time .
4
2
PIN SIGNAL
1
2
3
4
2-8
GND
GND
12V
12V