This connector is also know as:
- EPS12V (Extended Power Supply)
- EATX12V (Extended ATX)
8 pin MOLEX 39-01-2080
connector at the cable.
2x4 pin connector
at the cable. Many power supplies come with a 4+4 pin 12 volt cable
which is compatible with both 4 and 8 pin motherboards.
| Pin | Name | Color | Description |
|---|---|---|---|
| 1 | GND | black | Ground |
| 2 | GND | black | Ground |
| 3 | GND | black | Ground |
| 4 | GND | black | Ground |
| 5 | 12V1 | yellow | +12 V |
| 6 | 12V1 | yellow | +12 V |
| 7 | 12V1 or 12V2 | yellow | +12 V |
| 8 | 12V1 or 12V2 | yellow | +12 V |
Connector part numbers
- Motherboard connector: Molex 39-28-1083
- Cable connector: Molex 39-01-2080
- Terminals: Molex 39-00-0168, Molex 44476-1111
- Maximum current per circuit: 7 amps