I have a semi-redundant PC in my office that I plan to use as a gaming PC/ music server/ DVD player. It has an Asus CUSL2 mobo with a cellery 900 CPU and Gforce2 MX graphics. I don't want to up the CPU as the board will only take a P3 1gig anyway so no point but I am thinking of maybe upping the VGA card. Now I know the Xbox has a celly 733cpu and super graphics so my CPU should be OK. The question is, would a Radeon 9800 be wasted on this mobo/cpu combo? Will I notice a difference between that and say, a geforce FX5200. What I'm asking is, will the motherboard not be able to make use of a top range VGA card and am I just as well buying a £50 one or will I still benefit from getting the best card out there?