I have friend who is having video card problems. He has ATI Radeon AGP 64 on a ECS P4ITA board I believe. I built his computer few years back. I have been out of touch with whats out there now and whats compaitible with the board. I started looking at whats available on newegg but there are many and I am not sure what to get. He uses the machine for business only and need not to spend unnecessary money. Any help would be highly appreciated.

Thanks.