Thermaltake is a respected leader in computer thermal solutions technology. Thermaltake has increasingly enjoyed the adoption of its thermal strategies by OEM and ODM companies worldwide. Its engineers are masters of airflow analysis, material conductivity and efficiency design. Thermaltake's unwavering devotion to quality and customer satisfaction has earned its products the approval of computer enthusiasts everywhere.PRODUCT FEATURES:Application for INTEL Prescott 478;Silent solution, 21dBA only;All copper, Opti-Fin Technology, gives good heat dissipation properties;Tool-free clip, requires no tool to install.