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Asus M2V User Manual

Page 49

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ASUS M2V

2-27

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

These connectors are for 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 24-pin ATX power connector, this motherboard

requires that you connect the 4-pin ATX +12V power plug to provide

sufficient power to the CPU.

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

Otherwise, the system does not boot up.

• 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 350W for a fully

configured system. The system may become unstable or might not

boot up, if the power is inadequate.

M2V

M2V ATX Power Connectors

ATX12V

+12V DC GND

+12V DC GND

ATXPWR

+3 Vo

+3 Vo

Ground

+5 Vo

+5 Vo

Ground

Ground

Power O

+5V Standby

+12 Vo

-5 Volts

+5 Volts

+3 Volts

-12 Volts

Ground

Ground

Ground

PSON#

Ground

+5 Volts

+12 Vo

+3 Vo

+5 Volts

Ground