
Hardware Setup
Power Supply
ATX 24-Pin Power Connector: JPWR3
This connector allows you to connect an ATX
You may use the
Pin Definition
pin 13
pin 12
12 | 24 | PIN | SIGNAL | PIN | SIGNAL | |
|
| 1 | +3.3V | 13 | +3.3V | |
|
| 2 | +3.3V | 14 | ||
|
| 3 | GND | 15 | GND | |
JPWR3 |
| 4 | +5V | 16 | ||
| 5 | GND | 17 | GND | ||
|
| |||||
|
| 6 | +5V | 18 | GND | |
|
| 7 | GND | 19 | GND | |
|
| 8 | PWROK | 20 | Res | |
|
| 9 | 5VSB | 21 | +5V | |
|
| 10 | +12V | 22 | +5V | |
1 | 13 | 11 | +12V | 23 | +5V | |
12 | +3.3V | 24 | GND | |||
|
|
ATX 12V Power Connector: JPW1
This 12V power connector JPW1 is used to provide power to the CPU.
Pin Definition
3 | 4 | PIN | SIGNAL |
1 | 2 | 1 | GND |
JPW1 |
| 2 | GND |
| 3 | 12V | |
|
| 4 | 12V |
Important
1.Maker sure that all the connectors are connected to proper ATX power sup- plies to ensure stable operation of the mainboard.
2.Power supply of 350 watts (and above) is highly recommended for system stability.