13.ATX Power connectors (20-pin ATXPWR1, 4-pin ATX12V, 4-pin AUX12V1)

These connectors connect to an ATX 12V power supply. 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.

In addition to the 20-pin ATXPWR connector, this motherboard requires that you connect the 4-pin ATX +12V power plug to provide sufficient power to the CPU.

Make sure that your ATX 12V power supply can provide at least 8A on the +12V lead and at least 1A on the +5-volt standby lead (+5VSB). The minimum recommended wattage is 230W, or 300W for a fully configured system. The system may become unstable and may experience difficulty powering up if the power supply is inadequate.

P4S533-E

 

+5.0VDC

+5.0VDC

5.0VDC-

COM COM COM PSON#

COM 12.0VDC-

+3.3VDC

AUX12V1

 

 

 

 

 

 

 

ATXPWR1

 

 

 

 

 

 

+12V GND GND +5V

Pin 1

+12.0VDC

+5VSB

PWR OK

COM +5.0VDC COM +5.0VDC

COM +3.3VDC

+3.3VDC

 

 

 

+12V DC COM

ATX12V1

Pin 1

P4S533-E ATX & Auxiliary Power Connectors +12V DC COM

ASUS P4S533-E motherboard user guide

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