Was upgraded to Ge Force 1050 video card. Was up and running fairly clean. Looked up the service tag to find out has about half its memory left available. I'm only interested in playing a couple games anyway, so shouldn't need more than 285 gigs. Is there anything I should know? should or should not do? Realize that I could have bought a similar model new with nearly the same features, had it not been sold out. was 300 bucks for the tower and 180 for the NVidia gtx 1050 2 g graphics card. Been learning to play on a laptop figured it was time to get a little better system. Console crashes having started me on this whole pc game experience.