I tired to update my video card last year, and ended up getting one that wasn't compatible with my computer. Unfortunately i didn't get to it for a few months, so i couldn't return it since it was past the return date. I think the last video card by nvidia was the gtx 980 or 10 something that still supported windows xp along with everything else, but ive been out of the video card scene for so long i don't really know.