Power connectors (CN9, CN1)
ATX power connector (CN9)
The ATX power supply uses a
ATX power connector (CN9)
Pin | Signal | Pin | Signal |
1 | N/C | 11 | N/C |
2 | N/C | 12 | |
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3 | GND | 13 | GND |
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4 | +5V | 14 | PON |
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5 | GND | 15 | GND |
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6 | +5 V | 16 | GND |
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7 | GND | 17 | GND |
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8 | N/C | 18 | |
9 | 5V SB | 19 | +5V |
10 | +12V | 20 | +5V |
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CPU fan power connector (CN1)
Plug in the fan cable to the
CPU fan power connector (CN1)
PinSignal
1GND
2+12V
3Fan speed sense
22
