H2Ceramic cooling

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The correct title of this article is H2Ceramic cooling. It features superscript or subscript characters that are substituted or omitted because of technical limitations.

H2Ceramic cooling (also called H2C or Hot-to-Cold) is a computer cooling product offered as an option in Dells XPS gaming systems, advertised specifically as facilitating CPU overclocking. H2C is a two-stage Liquid/TEC hybrid cooling system that combines a liquid-to-air heat exchanger (much like a liquid radiator), a thermoelectric fluid chiller, and control circuitry to optimize CPU cooling with minimal power.

According to Dell, the cooling efficiency of H2C contributes to PC systems that are cooler in over-clocked mode and potentially quieter in normal operating mode. By cooling the CPU below what is possible with traditional forced-air convection or water cooling systems, but preventing the temperature from falling below ambient room temperature, H2C is advertised as extending CPU life while eliminating the risk of humidity condensation.

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Overclocking/Benchmark databases