2nd graphics card
Hello
I already have this graphics card and wanted to install a second one in conjunction with a new MB.
Now I wanted to ask what kind of power cable I need.
You need an SLI cable, the mainboard must support SLI and it should not be a cheap mainboard. The power cable comes from the power supply you need a 6 pin plug and an 8 pin plug. Since you want to use two graphics cards in SLI, I would recommend at least an 850 Watt power supply, if not higher.