Asus V2-PE3 ATX Power Connectors, Internal Audio Connectors, 7. Internalaudio connectors (4-pin CD, 4-pin AUX), 6. ATX power connectors (20-pin EATXPWR, 4-pin ATX12V)

6. ATX power connectors (20-pi n EATXPWR, 4-pi n ATX12V)

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.

ATX12VATXPWR

GND	GND	+12.0VDC	+5.0VDC
+12V DC	+12V DC	+5VSB	+5.0VDC
		PWR_OK	-5.0VDC
		GND	GND
		+5.0VDC	GND
		GND	GND
		+5.0VDC	PS_ON#
		GND	GND
		+3.3VDC	-12.0VDC
		+3.3VDC	+3.3VDC

ATX Power Connectors

•Do not forget to connect the 4-pin ATX +12 V power plug;

otherwise, the system will not boot.

•Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

•The power suppply unit (PSU) available along with this barebone system has a 24-pin plug. Match the 1-20 pins of this plug to the ATX power connector and leave the 21-24 pins idle.

•Make sure that your power supply unit (PSU) can provide at least the minimum power required by your system.

7. I nternal audi o connectors (4-pi n CD, 4-pi n AUX)

These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner, or MPEG card.

Internal Audio Connectors

CD (black)

Right Audio Channel
Ground			AUX
Ground
Left Audio Channel		(white)
	Channel Ground			Ground
					Channel
	Left Audio				Right Audio

Enable the CD-IN function in the audio utility when using this connector.

4-8 Chapter 4: Motherboard info