Power Supply; Atx 20-Pin Power Supply - MSI G52-MA00353 User Manual

Chapter 2

Power Supply

The mainboard supports ATX power supply for the power system.
Before connecting to the power supply, always make sure that all components
are installed properly and no damage will be caused.

ATX 20-Pin Power Supply

This connector allows you to connect to an ATX power supply. To
connect to the ATX power supply, make sure the power supply connector is
installed in the right orientation and the pins are aligned. Then push down the
power supply connector firmly into the power connector on the mainboard.
11
20
ATX
Power Connector
1
10
PIN SIGNAL
1 3.3V
2 3.3V
3 GND
4 5V
5 GND
6 5V
7 GND
8 PW_OK
9 5V_SB
10 12V
PIN SIGNAL
11 3.3V
12 -12V
13 GND
14 PS_ON
15 GND
16 GND
17 GND
18 -5V
19 5V
20 5V
2-6