Micro Star Computer MS- 9130 v1.x - Manual (Page 23)

2-10
MS-9130 Workstation Mainboard
JPW1
1 3
4 2
SSI 8-Pin Power Connector: JPWR1
This connector is used to provide the power output to the CPU.
PIN SIGNAL
5 +12V
6 +12V
7 +12V
8 +12V
PIN SIGNAL
1 GND
2 GND
3 GND
4 GND
JPWR1 Pin Definition
1
4
5
8
ATX 12V Power Connector: JPW1
You may also choose to use ATX 12V power supply. This 12V power
connector is used to provide power to the CPU.
PIN SIGNAL
1 GND
2 GND
3 12V
4 12V
JPW1 Pin Definition
JPWR1
MSI Reminds You...
For this JPWR1 power connector, you may use the 4-pin ATX
power supply or 8-pin SSI power supply as you like. If you’d like
to use the SSI power supply, please remove the sticker (covered
the 1, 2, 5 and 6 pins, shown as the photo below) marked “SSI
ONLY” on the JPWR1 power connector to insert the SSI power
supply in the proper orientation for correct alignment. If you’d
like to use the ATX power supply, please just insert your power
supply in the rest pins without removing the sticker.