I have a PSU that connects with 2 6-pin connectors (Xigma Calibre 600W 80+ if it matters). This was connected to my old Nvidia GTX 670 (not sure if the model is accurate, 600 series though).
I just bought the Gigabyte GeForce 1660 which has one 8-pin slot. How can I connect it? I read about several options (connect the 6-pin connector into the 8-pin slot as-is, use a 6-pin to 8-pin adapter, etc.). I'd like to try the "most correct" solution for the PC and the graphics card. Thanks!