Phenomenal cosmic power! Itty-bitty living space.
No, really. It shouldn't be a stretch to come up with a chip that does the repetitious min/maxing that most overclockers do. What better than a tiny computer to try all the likely combinations of voltages and whatnot to boost the numbers? However, the 'dark arts' and various amounts of voodoo involved in coaxing 5 GHz out of thin air will remain the bastion of the elite for some time yet, methinks. As far as joe-on-the-street is concerned, at least this puppy will save him some time with all the trivial tweaks so that he can get to the bleeding edge more quickly.