MSI K8N Neo-V2 Manuel d'instructions télécharger pdf (Page 24)

2-10

MS-7125 ATX Mainboard

Power Supply

The mainboard supports ATX power supply for the power system. Before inserting

the power supply connector, always make sure that all components are installed

properly to ensure that no damage will be caused.

PIN SIGNAL

13 +3.3V

14 -12V

15 GND

16 PS-ON#

17 GND

18 GND

19 GND

20 Res

21 +5V

22 +5V

23 +5V

24 GND

PIN SIGNAL

1 +3.3V

2 +3.3V

3 GND

4 +5V

5 GND

6 +5V

7 GND

8 PWR OK

9 5VSB

10 +12V

11 +12V

12 N C

Pin Definition

ATX 24-Pin Power Connector: ATX1

This connector allows you to connect an SSI power supply. To connect the

SSI power supply, make sure the plug of the power supply is

inserted in the proper orientation and the pins are aligned. Then

push down the power supply firmly into the connector.

You may use the 20-pin ATX power supply or 24-pin SSI

power supply as you like. If you’d like to use the ATX power supply,

please plug your power supply along with pin 1 & pin 13 (refer to

the image at the right hand). There is also a foolproof design on pin

11, 12, 23 & 24 to avoid wrong installation.

pin 12

pin 13

ATX1

113

PIN SIGNAL

1 GND

2 GND

3 12V

4 12V

JPW1 Pin Definition

ATX 12V Power Connector: JPW1

This 12V power connector is used to provide power to the CPU.

MSI Reminds You...

1. These two connectors connect to the ATX power supply and have to

work together to ensure stable operation of the mainboard.

2. Power supply of 350 watts (and above) is highly recommended for

system stability.

3. For ATX 12V power connection, it should be greater than 18A.

JPW1

3 4

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 134 135

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MSI K8N Neo-V2 Manuel d'instructions Page 24

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