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Mainboard PM945GC(V2.0)
Power Supply Attachments
ATX Power Connector: ATXPWR, ATX12V
These mainboards provide two ATX power connectors, one
| Pin | Assignment | Pin | Assignment |
|
|
|
|
|
| 1 | +3.3V | 13 | +3.3V |
| 2 | +3.3V | 14 | |
| 3 | Ground | 15 | Ground |
| 4 | +5V | 16 | Soft Power ON |
| 5 | Ground | 17 | Ground |
| 6 | +5V | 18 | Ground |
| 7 | Ground | 19 | Ground |
| 8 | PW_ON | 20 | |
| 9 | +5V standby voltage | 21 | +5V |
| 10 | +12V | 22 | +5V |
ATXPWR | 11 | +12V | 23 | +5V |
| 12 | +3.3V | 24 | Ground |
| Pin | Assignment | Pin | Assignment |
|
|
|
|
|
| 1 | Ground | 3 | +12V |
ATX12V | 2 | Ground | 4 | +12V |
Attention
In general, power cords are designed and should be attached with a specific direction. The black wire of the power cord is Ground and should be attached onto the header location of Ground.
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