Dell hints at "Black Ice" technology

Dell today posted an update to its XPS 710 website referencing a technology only known as Black Ice. The company makes an allusion to a "cold front" but does not reveal more than a teaser image. Sources, however, suggest that Black Ice may be a phase change cooling system similar to that of asetek's Vapochill cases, which dramatically reduce the temperature of the system beyond even liquid cooling. The improvement would let Dell overclock even the hot-running Core 2 Extreme four-core processor without affecting other components. The system builder has not committed to an unveiling date but may reveal Black Ice in time for the CES expo in early January.

Earlier this year, Dell released a special edition XPS system known as the Renegade which featured an overclocked, factory-warrantied Pentium 4 as well as a then special quad-SLI video card offering.