P7 Power Supply Connector

Gpu video card power connectors this is a 6 or 8 pin power connector that feeds higher end gpu s whose power requirements are much too high to be fed through the motherboard slot.

P7 power supply connector.

Dc power connector p7 there are only 2 cables that connect to the hard drive power cable from the power supply and the data cable that connects from the drive to the motherboard. Depending on the power supply the connector may contain one 12 volt rail in all 8 pins or two 12 volt rails taking up 4 pins apiece. They connect the power supply to the motherboard on at baby at and lpx motherboards. With the introduction of atx motherboards and power supplies were replaced by the atx style connector.

Eyeboot 24 pin to 8 pin power supply atx psu adapter cable for dell motherboards. Nothing goes where the jumpers are those are left exposed. Free shipping on your first order shipped by amazon. It is often refered to as an eps12v cable.

The picture is an example of this connector. The original atx systems had 20 pin main connector p1. All standard pc power supplies that use the p8 and p9 connectors have them installed end to end so that the two black wires ground connections on both power cables are next to each other. Basics on psu cables and where they plug in inside the computer.

The 8 pin 12 volt cable is polarized so it can only be plugged into the 8 pin motherboard connector correctly. More buying choices 11 06 3 used new offers amazon s choice for atx power adapter. Standard atx power supplies typically have the main power connector p1 additional 12v connectors as well as peripheral floppy drive serial ata and pci express receptacles which we will describe below. These supplies feature two main power connectors p8 and p9 each with 6 pins that attach the power supply to the motherboard.

If you look carefully at the picture above you can see. For the operation basics of smps psu see our power supply tutorial. Plugging an atx power supply into ac power while the p1 connector is not connected to a load will destroy the power supply.