Just something I always wondered. When do Nvidia and ATi stop supporting their cards. For example, say I had an old XP machine that was still running an old Nvidia 5800 AGP card. Not too long ago, they actually released driver updates to that series of cards. I think it was a little over a year ago, IIRC. Am I really to believe that they actively making changes and improving the drivers on those old cards? Or even newer cards. Say an 8800 GT. They "updated" those drivers not too long ago. Is there really some kind of improvement? Some of these modern games, an 8800GT could barely run on absolute lowest settings. So what is really going on with these old cards and drivers?