Noctua NM i4677 CPU cooler mounting kit for Intel LGA4677 sockets

For installing Noctua DX-4189, DX-3647 and TR4-SP3 CPU coolers on Intel LGA4677 Xeon Scalable (Platinum, Gold, Silver or Bronze) and w9, w7, w5 or w3 series processors CPU carrier frame required (included with boxed retail CPUs and available separately for tray CPUs) Standard Intel parts (anti-tilt mechanism, T30 PEEK nuts) for easy, fully Intel-compliant installation, Includes Torx T30 mounting tool For Noctua DX-4189, DX-3647 and TR4-SP3 heatsinks only, incompatible with any other Noctua CPU cooler Trusted SecuFirm2 quality