Power Supply Attachments - Albatron PX845EV1 Series User Manual

Power Supply Attachments

ATX Power Connector: ATX_PWR & ATX_12V
This mainboard equipments two ATX power connections; a 20-pin connector and a 4-pin
connector, your power supply must have both connectors. Attach the 4-pin connector first,
then attach the 20-pin connector. Make sure the connectors are secure before applying
power.
ATX_12V
PIN Assignment
1
2
ATX_PWR
PIN Assignment
1
2
3
4
5
6
7
8
9
10
DIMM1
DIMM2
DIMM3
ATX_PWR
The layout is PX845EV1 PRO
PIN
Ground 3
Ground 4
PIN
+3.3V 11
+3.3V 12
Ground 13
+5V 14
Ground 15
+5V 16
Ground 17
PW_OK 18
5V_SB 19
+12V 20
24
PX845EV1/ PX845EV1 PRO
ATX_12V
ATX_PWR
Assignment
+12V
+12V
Assignment
+3.3V
-12V
Ground
PS_ON
Ground
Ground
Ground
-5V
+5V
+5V