here is coverage of Nvidias editors day 2008; http://benchmarkreviews.com/index.ph...=178&Itemid=46

taken right from article, "Video games are now seeing an added dependence on physics processing, just as well as GPU and CPU. GPU's Such as NVIDIA's upcoming GeForce graphics processor have shifted the dependence of video games onto the GPU, and added an on-board PhysX co-processor, it won't be long before the CPU really offers no level of performance for video games."

DAM!!