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
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