Asus P5W User Manual page 66

13. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
These connectors are for ATX power supply plugs. The power supply plugs
are designed to fit these connectors in only one orientation. Find the proper
orientation and push down firmly until the connectors completely fit.
P5W ATX power connectors
Important notes on motherboard power requirements
•
•
•
2-0
®
For a fully configured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version)
and provides a minimum power of 400 W.
Do not forget to connect the 4-pin EATX12 V power plug; otherwise, the
system will not boot up.
To support an Intel Dual-Core CPU up to 965 Extreme Edition, make sure
®
that the PSU can provide at least DC 16A (peak 22A) on the +12V_2 lead.
The vendors list on the next page is provided for your reference
ATX12V
+12V DC GND
+3 Volts
-12 Volts
Ground
PSON#
+12V DC GND
Ground
Ground
Ground
-5 Volts
+5 Volts
+5 Volts
+5 Volts
Ground
Chapter 2: Hardware information
EATXPWR
+3 Volts
+3 Volts
Ground
+5 Volts
Ground
+5 Volts
Ground
Power OK
+5V Standby
+12 Volts
+12 Volts
+3 Volts