Template:ATX power connector
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| Color | Signal | Pin | Pin | Signal | Color |
|---|---|---|---|---|---|
| +3.3 V | 1 | 13 | +3.3 V sense | ||
| +3.3 V | 2 | 14 | −12 V | ||
| Ground | 3 | 15 | Ground | ||
| +5 V | 4 | 16 | Power on | ||
| Ground | 5 | 17 | Ground | ||
| +5 V | 6 | 18 | Ground | ||
| Ground | 7 | 19 | Ground | ||
| Power good | 8 | 20 | −5 V (optional) | ||
| +5 V standby | 9 | 21 | +5 V | ||
| +12 V | 10 | 22 | +5 V | ||
| +12 V | 11 | 23 | +5 V | ||
| +3.3 V | 12 | 24 | Ground |
