Hardware Setup
Power Supply
ATX 20-Pin Power Connector: ATX1
This connector allows you to connect to an power supply. To connect to the power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector.
11 | 1 |
| Pin Definition |
| ||
|
|
|
| |||
|
| PIN | SIGNAL | PIN |
| PINSIGNAL |
|
| 1 | 3.3V | 11 |
| 3.3V |
|
| 2 |
| |||
|
| 3.3V | 12 |
| ||
|
| 3 |
| |||
|
| GND | 13 |
| GND | |
|
| 4 |
| |||
|
| 5V | 14 |
| PS_ON | |
|
| 5 |
| |||
|
| GND | 15 |
| GND | |
|
| 6 |
| |||
|
| 5V | 16 |
| GND | |
|
| 7 |
| |||
|
| GND | 17 |
| GND | |
|
| 8 |
| |||
|
| PW_OK | 18 |
| ||
|
| 9 |
| |||
20 | 10 | 5V_SB | 19 |
| 5V | |
10 |
| |||||
12V | 20 |
| 5V | |||
ATX1 |
| |||||
|
| |||||
|
|
|
|
| ||
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
2 | 1 | Pin Definition | ||
|
| PIN | SIGNAL | |
|
| 1 | GND | |
4 | 3 | 2 | GND | |
3 | 12V | |||
JPW1 | ||||
4 | 12V | |||
|
|
|
| |
Important
1.Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.
2.Power supply of 130 watts (and above) is highly recommended for system stability.
3.ATX 12V power connection should be greater than 6A.
