Foxconn H61MXE Series - Internal Connectors and Headers

2
14
2-4 Install other Internal Connectors
Power Connectors
This motherboard uses an ATX power supply. In order not to damage any device, make sure all
the devices have been installed properly before applying the power supply.
24-pin ATX Power Connector : PWR1
PWR1 is the ATX power supply connector. Make sure that the power supply cable and pins are
properly aligned with the connector on the motherboard. Firmly plug the power supply cable into
the connector and make sure it is secure.
4-pin ATX 12 V Power Connector : PWR2
Connectthe8-pinATX12VpowersupplytoPWR2and provides power to the CPU.
Pin # Denition Pin # Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON(Soft On/Off)
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 NC
9 +5VSB(Standby+5V) 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
 Werecommendyouusinga24-pinpower
 supply.Ifyouareusinga20-pinpowersupply,
you need to align the ATX power connector
according to the picture.
C
A
U
T
I
O
N
!
20-PinPower
PinNo.24
Pin # Denition
1 GND
2 GND
3 +12V
4 +12V
3 1
GND
+12V
42
PWR2
PWR1
24 13
12
1