hmm interesting to say the least! did you notice that they were switching around very frequently & staying w/ 4 cores? sometimes when i change clockspeed cpuz takes a bit to update it so i was wondering if they just hadnt quite updated enough, but hoping it really uses 4 cores that would be amazing! i will def keep turbo on if thats the case im guessing it it runs x6 for cpu tests & uses turbo for 3d tests?