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.
Foxconn's Extreme Overclocking setup is actually rather extreme