I have an Athlon 64 3200+, with 1GB PC3200 DDR ram, ATI All-In-Wonder 9800 Pro video card. I'm pretty happy with the machine, but it seems like I haven't upgraded anything in a while. My question is for anyone out there who has upgraded from a system equivalent to mine to the current top of line config : does it seem like it was worth it? I know there are new procs (I only buy AMD), mobos, and next-gen ram - but is the boost in performance similar to what I got when I went from an Athlon 1.33ghz 512mb pc133 machine to my current one?