Asus A7M266-D User Manual download pdf (Page 37)

ASUS A7M266-D User’s Manual 37

3. HARDWARE SETUP

Connectors

3. H/W SETUP

18) ATX Power Supply Connector (20-pin block ATXPWR, 6-pin EAUXPWER,

4-pin ATX12V)

These connectors supply power from ATX and auxillary power supplies. Each

type of connector socket requires a special plug from its type of power supply.

Care must be exercised to sellect the appropriate connector for each power source.

See the specifications for each power source below. When plugging the

connectors, push down firmly to make sure that the pins are aligned.

Important Specifications: The minimum requirement for full-power loading is

a 400 Watt ATX 12V power supply; minimum requirement for +5v/3.3.V is 180

Watts; +12 Volts requires 15 Amps; 5VSB requires 1 Amp. Also ensure that the

ATX power supply can put out at least 10mA on the +5-volt standby lead (+5VSB).

You may experience difficulty powering ON the system if the power supply

cannot support the load. For Wake-On-LAN support, your ATX power supply

must supply at least 720mA +5VSB.

NOTE: It is recommended that both ATX power connectors be supplied to achieve

adequate power.

COM

+3V

+5V

Pin 1

+12V DCCOM

A7M266-D

A7M266-D ATX & Auxiliary Power Connectors

ATXPWR

+3.3Volts

-12.0Volts

Ground

Power Supply On

Ground

-5.0 Volts

+5.0 Volts

Power Good

+12.0Volts

+3.3 Volts

Ground

+5.0 Volts

Ground

+5.0 Volts

Ground

+5V Standby

EAUXPWR

ATX12V

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Asus A7M266-D User Manual Page 37

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