Template:ATX power connector
Revision as of 21:19, 17 May 2016 by 87.254.89.22 (talk) (This description is not more precise as, as can be read in the four wire sensing article, the point of the sense wire is that is low current hence low voltage drop. Also, gauge is US centric wording.)
| Color | Signal[lower-alpha 2] | Pin | Pin[lower-alpha 3] | Signal[lower-alpha 2] | Color |
|---|---|---|---|---|---|
| Orange | +3.3 V | 1 | 13 | +3.3 V | Orange |
| +3.3 V sense[lower-alpha 4] | Brown | ||||
| Orange | +3.3 V | 2 | 14 | −12 V | Blue |
| Black | Ground | 3 | 15 | Ground | Black |
| Red | +5 V | 4 | 16 | Power on[lower-alpha 5] | Green |
| Black | Ground | 5 | 17 | Ground | Black |
| Red | +5 V | 6 | 18 | Ground | Black |
| Black | Ground | 7 | 19 | Ground | Black |
| Grey | Power good[lower-alpha 6] | 8 | 20 | Reserved[lower-alpha 7] | None |
| Purple | +5 V standby | 9 | 21 | +5 V | Red |
| Yellow | +12 V | 10 | 22 | +5 V | Red |
| Yellow | +12 V | 11[lower-alpha 8] | 23[lower-alpha 8] | +5 V | Red |
| Orange | +3.3 V | 12[lower-alpha 8] | 24[lower-alpha 8] | Ground | Black |
| |||||
- ↑ "ATX Specification Version 2.1" (PDF).