I right now have an i7-3930k running at 4GHz at 1.2v. I don't normally overclock but I feel confident in 4GHz at 1.2v with my 3930k. If I can sell my 3930k for $450, I will replace it with a 4930k. What are the chances of getting 4GHz on all 6 cores with the 4930k? Also does the 4930k have generally have less overclocking headroom than the 3930k?
