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ASUS P4PE-X/TE motherboard user guide
1-19
6. ATX power connectors (20-pin ATXPWR1, 4-pin ATX12V1)
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 ATXPWR1 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 8A on the +12V lead
and at least 1A on the +5-volt standby lead (+5VSB). The minimum
recommended wattage is 300W or higher for a fully configured system. The
system may become unstable and may experience difficulty powering up if the
power supply is inadequate.
P4PE-X/TE
®
P4PE-X/TE ATX & Auxiliary Power Connectors
ATXPWR1
Pin 1
+3.3VDC
-12.0VDC
GND
PS_ON#
GND
GND
GND
-5.0VDC
+5.0VDC
+5.0VDC
PWR_OK
+12.0VDC
+3.3VDC
+3.3VDC
GND
+5.0VDC
GND
+5.0VDC
GND
+5VSB
ATX12V1
+12V DC
GND
+12V DC
GND
7. Internal audio connectors (4-pin CD1, AUX1)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
P4PE-X/TE
®
AUX1 (White)
P4PE-X/TE Internal Audio Connectors
CD1(Black)
Right Audio Channe
l
Left Audio Channel
Ground
Ground