PSU cable

[FXB]

What is this cable? It comes out of my PSU.

 

[Ryan_Fpv]

Looks a lot like a PCI 6-8 connector. It's used primarily for power munching GPUs.

 

[FXB]

phiouff I thought I hadn't plugged it on. I don't have a dedicated GPU

 

[johnb35]

Yep, that would be a pci express power connector for a dedicated graphics card. As long as you have the 20/24 pin motherboard and 4/8 cpu power connectors plugged into the mobo then thats all thats left is the graphics power connector besides the SATA and molex connectors.