TUL Corporation, a leading manufacturer of AMD graphics cards, has announced a new custom liquid cooled solution for the HD4890 series. The PowerColor Liquid Cooling Solution or LCS, will be available on the most powerful single GPU graphics card currently available from ATI. With EK Water Blocks cooling solution, PowerColor’s LCS HD4890 provides exceptional thermal performance in a single slot design, enhancing gaming performance in a cool and stable operating environment.PowerColor’s LCS HD4890 has a full