7 . ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

These connectors are for an 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.

• Use of an ATX 12 V Specification 2.0-compliant power supply unit (PSU) that provides a minimum power of 350 W is recommended for a fully-configured system.

Do not forget to connect the 4-pin ATX +12 V power plug; otherwise, the system will not boot up.

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.

You must install a PSU with a higher power rating if you intend to install additional devices.

 

 

 

EATXPWR

 

 

 

+3 Volts

+3 Volts

 

 

 

-12 Volts

+3 Volts

 

ATX12V

Ground

Ground

 

 

 

PSON#

+5 Volts

A8V-E

GND

GND

Ground

Ground

DELUXE

+12V DC

+12V DC

Ground

+5 Volts

 

 

 

 

Ground

Ground

 

 

 

-5 Volts

Power OK

 

 

 

+5 Volts

+5V Standby

 

 

 

+5 Volts

+12 Volts

A8V-E DELUXE ATX power connectors

+5 Volts

+12 Volts

Ground

+3 Volts

 

 

 

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Chapter 2: Hardware information