EPS12V - EATX12V 8 pin Connector Pinout - AllPinouts
From AllPinouts
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