Hi, Its time to upgrade. I know that the 9800XT pro is the best card out at the moment, but there are lots of different brands...(Hercules 9800XT Classic, ATI, Asus)... Is there any difference between these cards? I'm betting the original ATI card is but I'm just checking Also, anybody know where I can pick one of these up for cheap? Cheapest so far is £319!!