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ATX 1.x (20-pin ATX)

Description:

Pinout:
+3.3V 🟠 1 13 🟠 +3.3V
+3.3V 🟠 2 14 🔵 -12V
Ground âš« 3 15 âš« Ground
+5V 🔴 4 16 🟢 PS_ON#
Ground âš« 5 17 âš« Ground
+5V 🔴 6 18 ⚫ Ground
Ground âš« 7 19 âš« Ground
PWR_OK 🔘 8 20 ⚪ -5V
+5VSB 🟣 9 21 🔴 +5V
+12v 🟡10 22 🔴 +5V
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