ATX Main Power Supply Pin Connector Schematic

ATX Main Power Supply Pin Connector Schematic - Typically, ATX Main Power Connector consists of 24 pin housing (mating motherboard connector). Schemat

ATX Main Power Supply Pin Connector Schematic - Typically, ATX Main Power Connector consists of 24 pin housing (mating motherboard connector).

Schematic below appears the ATX Main Power Supply Pin Connector with the pinout function and wires description.

Pin Signal Color Pin Signal Color

1 pos 3.3 VDC Orange 13 pos 3.3 V Orange/Brown

2 pos 3.3 VDC Orange 14 neg 12 VDC Blue

3 COM Black 15 COM Black

4 pos 5 VDC Red 16 PS_ON# Green

5 COM Black 17 COM Black

6 pos 5 VDC Red 18 COM Black

7 COM Black 19 COM Black

8 PWR_OK Gray 20 Reserved N/C

9 pos 5 VSB Purple 21 pos 5 VDC Red

10 pos 12 V1DC Yellow 22 pos 5 VDC Red

11 pos 12 V1DC Yellow 23 pos 5 VDC Red

12 pos 3.3 VDC Orange 24 COM Black

Tags: atx pinout 24 pin, ATX power supply, atx connector pinout