2080 ti will using one power cable keep it from posting. Oct 31, 2018 · Hi, I currently have an HX1000 power supply and had a question about power cables and the Nvidia RTX2080Ti. From my CX 750m, I have a single PCIe Power cable hooked up, with a 6+2 connector into the 8 and a 6 pin connector. Feb 9, 2020 · I was browsing the internet and i found a thread that said you should use 2 separate cables for a rtx 2080 ti but only use one pcie split cable and its working just fine. The one on the left would work. There or: use two power cables in total, use 8 pin for one cable and 6 pin for other. EDIT****** SITREP: The card has no chance in hell of fitting into in my case I am about 2CM out. According to some, using just one cable is a danger. Hi so got a 2080 on the way, I've read conflicting statements on the optimal way to power it, if I understand correctly some people advise you use 2 individual power cables, some people say an individeal 8+6 pin power cable is enough? How does 2 individual power cables work? Do I plug one into the vga1 socket and the other into vga2? Cables and rails are not the same thing. Please see the photos below so you understand what I’m dealing with. The 2080 super has an 8 pin and a 6 pin connector on it. xcrir pzmur pzb jkdro mhwafkq djei mwh reagve tfqic euzj