Yeah, with the info coming out on the 6850 in regards to OC'ing I would say that it sounds a bit better. Some may say more cores are better and more "future proof", but games are still lagging a bit on dual core optimization and probably won't use four cores in a large number of titles for a good while. Besides the video card will be the drawback in most systems with either of cpus. I know it would help your editing possibly with a quad but I still say the 6850, considering you want it primarily for gaming.