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Power supply, Power supply -4, 5v/12v hdd power connector: jpwr1 – MSI I3-945GSE User Manual

Page 22: 12v system power connector: pwr1, Important

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2-4

Hardware Setup

p

ower

S

upply

5V/12V HDD Power Connector: JPWR1

This connector provides power to the hard disk drives.

12V System Power Connector: PWR1

This connector provides power to the system.

Important

Power supply of

200watts (and above) is highly recommended for system

stability.

PIN

SIGNAL

1
2
3

GND
VCC5
+12V

JPWR1

1

3

PWR1

1

4

PIN

SIGNAL

1
2
3
4

+12V
+12V
GND
GND