Power Supply - MSI G52-73091X3 Mode D'emploi

Memory
The mainboard provides two 240-pin DIMM slots for unbuffered DDR II 533 / 667 / 800 SDRAM
(DDR II 800 is only for Athlon 64 X2). To operate properly, at least one DIMM slot must be
installed.
Install at least one Memory module on one of the slots. Memory modules can be installed on the
slots in any order. You can install either single- or double-sided modules to meet your own needs.
Installing DDR II Modules
1. The DDR II DIMM has only one notch on the center of slot. The memory module will only fit in
the right orientation.
2. Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger
on the memory module is deeply inserted in the socket.
3. The plastic clip at each side of the DIMM slot will automatically close.

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. A 300W or above power supply is suggested.
ATX 24-Pin Power Connector: ATX1
This connector allows you to connect an ATX 24-pin power supply. To
connect the ATX 24-pin 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 as you like. If you'd like to use the
20-pin ATX power supply, please plug your power supply along with pin 1 &
pin 13. There is also a foolproof design on pin 11, 12, 23 & 24 to avoid wrong
installation.
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that
supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.
Volt Notch
6
+3.3V G ND
+12V +5V
+12V +5V
+5V
5VSB
R es
PWR O K
GND
G ND
+5V G ND
GND
G ND
+5V
PS-ON #
GND
G ND
+3.3V
-12V
+3.3V
+3.3V
GND
+12V
+12V GND