ASRock and their right-hand man, Nick Shih, has reached the crazy heights of 6.95GHz on Intel's Core i7 4770K CPU using ASRock's Z87M OC Formula motherboard. He reached an exact clock speed of 6947.57MHz, which has slammed him into top position at HWBOT, again.
ASRock's Z87M OC Formula is a seriously slick piece of kit, and I can't wait to get a 4770K and one of these bad boys into my labs for some multi-GPU, multi-monitor testing. Nick, keep up the good work!!