MSI G41M-P26 manual ATX 24-Pin Power Connector JPWR1, ATX 4-Pin Power Connector JPWR2

ATX 24-Pin Power Connector: JPWR1

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.

									12.
									11. +3		.
							910.
						8		.	+12V			3
												V
					7 .
					6 .				+12V
				5	.		PW5VSB
									R
			4 . +5				V		O
		3		.
2						Ground K
			. +5		V
1	.
					Ground
. +3.
+3				3													24.
		.GroundV
		3V														23.
																22. +5					V
															21.		+5
													20							Ground
													19		. +5			V	V
														.		Res
													18.
												17.		Ground
												16.
												15.
									14.				PSGround-Ground
									13	.		-	ON
												12V			#
										+3.Ground
												3
												V

ATX 4-Pin Power Connector: JPWR2

This 4-Pin power connector is used to provide power to the CPU.

	1
	.
2	Ground
.
Ground
		3
	4	.
	.
		+12V
	+12V

Important

Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.

Floppy Disk Drive Connector: FDD1

This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive.

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