I upgraded my Nvidia GTX 750 to a brand new RX 6700 XFX for my motherboard, i7 3880u 3rd gen 16gb ddr3 ram and 520 watts and before I was 2gb.
My psu has just 1 x 8-pin PCIe, but my new card requires 2 x 8-pin PCIe so I bought a sata power connector but it seems after turning on my pc I have...