I'm nearing the end of the life I can get from my current desktop but I want to ride it out for another year possibly two, so I figured I'd update my video card. I currently have a All-In-Wonder x800XT AGP card and was thinking of updating to a HIS HD 4670 AGP card. I've looked all over for the difference in 3DMark scores of the two but can't find anything anywhere. I assume it would be worth my while but wanted to see what the experts knew or could find. If you have any suggestions on other cards as well, please feel free to add that as well. My current system specs are something along the lines of P4 3.2Ghz, 3 or 4 GB RAM(I plan on making it 4 if its not already) and a 680W Power Supply. I mainly play WoW and my current card does alright but it would be nice to be a bit more fluid in Dalaran.