DFI G7S620-N Manuel d'utilisateur télécharger pdf (Page 52)

Hardware Installation

Power Connectors

Use a power supply that complies with the ATX12V Power Supply

Design Guide Version 1.1. An ATX12V power supply has a standard

24-pin ATX main power connector and a 4-pin +12V power

connector that must be inserted onto CN8 and P1 connectors re-

spectively.

The 4-pin +12V power connector enables the delivery of more

+12VDC current to the processor’s Voltage Regulator Module

(VRM).

The system board requires a minimum of 300 Watt power supply

to operate. Your system configuration (CPU power, amount of

memory, add-in cards, peripherals, etc.) may exceed the minimum

power requirement. To ensure that adequate power is provided, we

strongly recommend that you use a minimum of 400 Watt (or

greater) power supply.

+12V

Ground

+12V

131

12 24

+3.3VDC

COM

+5VDC

COM

+5VDC

COM

PWR_OK

+5VSB

+12VDC

+3.3VDC

-12VDC

COM

PS_ON#

COM

-5V

+5VDC

COM

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DFI G7S620-N Manuel d'utilisateur Page 52