Be quiet Dark Rock 5 (2 years in usage)

A high-performance cpu cooler is an important piece of equipment in every desktop PC. With the assistance of a high-speed fan and a robust metal heat sink, heat is drawn away from your processor and other components and ensures a safe temperature in your enclosure. Its fan works at speeds up to 2100RPM. Speed is controlled automatically. There's no need to worry about disturbing others, as the cooler operates at 29,8dB. Air flows through your computer at a rate of 55CFM. The Be quiet! Dark Rock 5 is designed to work with CPUs with Intel sockets: 1150, 1151, 1155, 1200, 1700 and 1851, and AMD sockets: AM4 and AM5. It has dimensions of 136 × 161 × 101mm

Fully functional, perfect conditions. Selling because I got water cooling system, no need in this anymore.