Foxconn's Extreme Overclocking setup is actually rather extreme

We've seen some overclockers go to pretty great lengths to keep those chips cool while they crank up the GHz, but Foxconn's demonstration at the company's CeBIT booth is really a sight to behold. They appear to be using copious amounts of liquid nitrogen, along with other black magicks, to boost a Core 2 Extreme processor almost past the 6GHz mark. We're a little short on specifics, but this setup was certainly hot, and by hot we mean cold.