Intel GA-4MXSV user manual ATX ATX Power Connector, ATX12V +12V Power Connector

GA-4MXSV Motherboard

A) ATX (ATX Power Connector)

AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard.

PIN No. Definition

1+3.3V

2+3.3V

3GND

4+5V

5GND

6+5V

7GND

8POK

95VSB

10+12V

11+12V

12+3.3V

13+3.3V

14-12V

15GND

16PSON

17GND

18GND

19GND

20-5V

21+5V

22+5V

23+5V

24GND

131

24 12

B ) ATX_12V( +12V Power Connector)

8 1

5 4

This connector (ATX +12V) is used only for CPU1 Core Voltage.

Pin No.	Definition
1	GND
2	GND
3	GND
4	GND
5	P12V_CPU
6	P12V_CPU
7	P12V_CPU
8	P12V_CPU

1 8