Hi all. I have a Dell XPS600 P4 3.2 with 2 gigs of ram. I have no options for a good processor upgrade, only Pentium D which I have read is junk, so.. I currently have a Geforce 7800 GTX 256 mb card and want to upgrade. My question is, which card can I get that will be a reasonable upgrade that won't be let down badly by my CPU? A new PC is not an option for me. I want to play games in 1680 x 1050 which is the max resolution my 22 inch monitor supports. Is that even possible with a good card and a P4? Also, would upgrading to 4 gigs of ram help in any way? I have been looking at options ranging from the 9800 GT 512mb to the GTX260 (which is the top end of my budget). Many thanks for any advice.