6 .
ATX power connectors (24-pin EATXPWR1,
4-pin
These connectors are for ATX power supply plugs. The plugs from the
power supply are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.
P5GD1-FM
P5GD1-FM ATX power connectors
Important notes on the motherboard power requirements
•
•
1 - 2 8
ATX12V1)
®
Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot up.
To power the motherboard, it is recommended that you use an ATX 12 V
Specification 2.0 power supply unit (PSU) with a minimum 350 W power
rating. This PSU type has a 24-pin and 4-pin ATX power plugs.
ATX12V1
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
Ground
+5 Volts
Ground
+5 Volts
Ground
+3 Volts
+3 Volts
Chapter 1: Product introduction
EATXPWR1
Ground
+5 Volts
+5 Volts
+5 Volts
-5 Volts
Ground
Ground
Ground
PSON#
Ground
-12 Volts
+3 Volts