I have a Soyo p41 FireDragon Gaming pc.I was wondering what kind of video card will fit? one that will play some of the latest type pc games.It has an old nvida type card in it GF TI4200 8X64 agp.Can someone direct me to a site that has one that will fit.I really like the tower and all the fans and lights.Got at Sale for $75. Thank you for any replies.