So I purchased a Dell XPS 8700 with an i7 4790 8gb ram and a 1 terabyte HDD. The graphics card it came with, a NVidia GT 720, isn't that great, so I want to put an EVGA GTX 760 in there for better gaming performance. So will it fit? And yes I upgraded the PSU from a 460w to an EVGA supernova 750 watt PSU.