Supermicro 1U passive CPU cooler for LGA4677 socket. CPU cooler for processor socket LGA 4677. Cooling type: passive (without fan). 1U passive CPU cooler. For X13 Intel Eagle Stream platform. This CPU cooler has been designed for specific systems of the Supermicro X13 generation that are equipped with 3rd generation Intel Xeon Scalable processors. The cooler has been fully tested and validated by Supermicro to ensure the best quality and cooling performance. The Supermicro brand designs, develops, and produces optimized server solutions based on the x86 architecture. The company's extensive product range includes the industry's most comprehensive selection of server, high-end workstation, and storage systems, as well as energy-efficient server components, known as Server Building Blocks Solutions, which include server boards, chassis, and power supplies. Additionally, Supermicro offers powerful Universal I/O (UIO) expansion card technology and other system accessories. A strong emphasis is always placed on energy efficiency to provide effective solutions optimized for a wide range of customer applications.