Datasheet

Installing the Motherboard

ATX_POWER: ATX 24-pin Power Connector

Users please note that the fan connector supports the CPU cooling fan of

1.1A ~ 2.2A (26.4W max) at +12V.

CPU_FAN: CPU cooling FAN Power Connector

1 GND System Ground

3 Sense Sensor

4 PWM PWM

Pin Signal Name Function

2 +12V Power +12V

SYS_FAN: System Cooling FAN Power Connectors

1 GND System Ground

3 Sense Sensor

Pin Signal Name Function

2 +12V Power +12V

Pin Signal Name Pin Signal Name

1 +3.3V 13 +3.3V

2 +3.3V 14 -12V

3 Ground 15 Ground

4 +5V 16 PS_ON

5 Ground 17 Ground

6 +5V 18 Ground

7 Ground 19 Ground

8 PWRGD 20 -5V

9 +5VSB 21 +5V

10 +12V 22 +5V

11 +12V 23 +5V

12 +3.3V 24 Ground

The ATX12V4P power connector is used to provide power to the CPU.

When installing 4-pin power cable, the

latches of power cable and the ATX12V4P

match perfectly.

Connecting 4-pin power cable

4-pin power cable