Asus P8B75-M LX PLUS Manuel d'utilisateur télécharger pdf (Page 38)

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Chapter 1: Product introduction

•

We recommend that you use an ATX 12V Specication 2.0-compliant power supply

unit (PSU) with a minimum of 300W power rating. This PSU type has 24-pin and 4-pin

power plugs.

•

DO NOT forget to connect the 4-pin ATX +12V power plug. Otherwise, the system will

not boot up.

• We recommend that you use a PSU with higher power output when conguring a

system with more power-consuming devices or when you intend to install additional

devices. The system may become unstable or may not boot up if the power is

inadequate.

•

If you are uncertain about the minimum power supply requirement for your system,

refer to the Recommended Power Supply Wattage Calculator at http://support.asus.

com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.

2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

These connectors are for ATX power supply plugs. The power supply plugs are

designed to t these connectors in only one orientation. Find the proper orientation and

push down rmly until the connectors completely t.

P8B75-M LX PLUS

P8B75-M LX PLUS ATX power connectors

EATXPWR

PIN 1

GND

+5 Volts

-5 Volts

GND

PSON#

GND

-12 Volts

+3 Volts

+12 Volts

+5V Standby

Power OK

GND

+5 Volts

GND

+5 Volts

GND

+3 Volts

ATX12V

+12V DC

GND

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 81 82

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Asus P8B75-M LX PLUS Manuel d'utilisateur Page 38

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