In its 25th anniversary year, Antec, Inc., the global leader in high-performance computer components and accessories for the gaming, PC upgrade and Do-It-Yourself markets, today announced the Antec KÜHLER H2O 620 next-generation high-performance CPU cooler. Working in tandem with Asetek, the industry-leading supplier of OEM liquid cooling systems for computers, Antec has developed an easy-to-install liquid CPU cooling solution that outperforms stock CPU coolers up to 20 percent under full load. The Antec KÜHLER H2O 620 is crafted to bring sealed liquid CPU cooling to mainstream PC hardware and gaming enthusiasts world-wide - all delivering a Quiet Computing experience that requires zero maintenance, and that's built to OEM standards for reliability.