MSI NF725GM-P43 manual PW5VSB

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

IDE Connector: IDE1

This connector supports IDE hard disk drives, optical disk drives and other IDE devices.

Important

If you install two IDE devices on the same cable, you must configure the drives to cable select mode or separately to master / slave mode by setting jumpers. Refer to IDE device documentation supplied by the vendors for jumper setting instructions.

16