AT Motherboard Powersupply, Male
Pin | Color | Description |
---|---|---|
1 | Orange | Power Good |
2 | Red | +5V DC |
3 | Yellow | +12V DC |
4 | Blue | -12V DC |
5 | Black | GND |
6 | Black | GND |
7 | Black | GND |
8 | Black | GND |
9 | White | -5V DC |
10 | Red | +5V DC |
11 | Red | +5V DC |
12 | Red | +5V DC |
Plug 5.25 Inch, Male
Pin | Color | Description |
---|---|---|
1 | Yellow | +12V DC |
2 | Black | GND |
3 | Black | GND |
4 | Red | +5V DC |
Plug 3.5 Inch, Male
Pin | Color | Description |
---|---|---|
1 | Yellow | +12V DC |
2 | Black | GND |
3 | Black | GND |
4 | Red | +5V DC |
ATX Power 20 Pin, Main Power
Pin | Color | Description |
---|---|---|
1 | Orange | +3.3V DC |
2 | Orange | +3.3V DC |
3 | Black | GND |
4 | Red | +5V DC |
5 | Black | GND |
6 | Red | +5V DC |
7 | Black | GND |
8 | Gray | POWER_OK |
9 | Purple | +5V DC Standby Voltage |
10 | Yellow | +12V DC |
11 | Orange | +3.3V DC / sense |
12 | Blue | -12V DC |
13 | Black | GND |
14 | Green | PS-ON |
15 | Black | GND |
16 | Black | GND |
17 | Black | GND |
18 | White | -5V DC |
19 | Red | +5V DC |
20 | Red | +5V DC |
ATX Power 6 Pin, Aux Power
Pin | Color | Description |
---|---|---|
1 | GND | |
2 | GND | |
3 | GND | |
4 | +3.3V DC | |
5 | +3.3V DC | |
6 | +5V DC |
ATX Power 4 Pin, 12V
Pin | Color | Description |
---|---|---|
1 | GND | |
2 | GND | |
3 | +12V DC | |
4 | +12V DC |