Sure, it's not quite the 8.58GHz achieved by a liquid nitrogen-cooled Bulldozer, but professional overclocker Hicookie did manage to set a new record for a Core i7 3930K by reaching 5.6GHz -- with the help of the aforementioned Dippin' Dots refrigerant, of course. Hicookie unlocked the insane overclocker achievement with the help of an X79 motherboard from Gigabyte,