Connector Introduction
A) ATX (ATX Power Connector)
AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard.
B ) ATX_12V( +12V Power Connector)
This connector (ATX +12V) is used only for CPU1 Core Voltage.
|
| PIN No. | Definition |
| 24 | 1 | +3.3V |
12 | 2 | +3.3V | |
|
| 3 | GND |
|
| 4 | +5V |
|
| 5 | GND |
|
| 6 | +5V |
|
| 7 | GND |
|
| 8 | POK |
|
| 9 | 5VSB |
|
| 10 | +12V |
|
| 11 | +12V |
|
| 12 | +3.3V |
|
| 13 | +3.3V |
1 |
| 14 | |
13 | 15 | GND | |
16 | PSON | ||
|
| 17 | GND |
|
| 18 | GND |
|
| 19 | GND |
|
| 20 | |
|
| 21 | +5V |
|
| 22 | +5V |
|
| 23 | +5V |
|
| 24 | GND |
1 | Pin No. | Definition |
1 | GND | |
| 2 | GND |
| 3 | 12V |
| 4 | 12V |
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