I have a completely stock 12GB ram integrated graphics Inspiron 3650. It is the larger 3650 and I want to upgrade the graphics on it. I heard the EVGA 1060 6GB will work and fit fine, but the power supply needs to go. I also found a Gigabyte mini 1080, but that costs more than the computer, so that's no happening. I found this (credit to speedstep) EVGA SuperNOVA 750 B1, 80+ BRONZE 750w, 110-B1-0750-VR. Specific, I know. I want something inside the case that is at least gold. 

Thanks!