Atx Power Connectors (20-Pin Atxpwr1) - Asus A7N8X-LA User Manual

3. ATX power connectors (20-pin ATXPWR1)

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.
Make sure that your ATX 12V power supply can provide 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.
A7N8X-LA
A7N8X-LA ATX Power Connector
ASUS A7N8X-LA/Explorer motherboard user guide
ATXPWR1
+12.0VDC
+5.0VDC
+5VSB
+5.0VDC
PWR_OK
-5.0VDC
COM
COM
+5.0VDC
COM
COM
COM
+5.0VDC
PS_ON#
COM COM
+3.3VDC
-12.0VDC
+3.3VDC +3.3VDC
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