Noctua NH-U9-TR4-SP3 92mm AMD TR4/SP3 CPU Cooler - Dedicated Support for AMD TR4 and SP3 Sockets - Materials: Copper (Base and Heat-pipes), Aluminium (Cooling Fins), Soldered Joints & Nickel Plating - Max Rotational Speed: 2000 RPM - Max Noise: 22.8 dB(A) - Power Input: 1.2W - Fan Size: 92mm x 92mm - NH-U9-TR4-SP3 - 6 Years Limited Warranty

Manufacturer Warranty: 6 Years Limited Warranty

The Noctua NH-U9-TR4-SP3 92mm AMD TR4/SP3 CPU Cooler (NH-U9-TR4-SP3) is custom engineered for exclusive compatibility with AMD's iconic high-performance Threadripper processors and enterprise-grade EPYC processors.  The Noctua AMD TR4/SP3 CPU air cooler inherits all of the features characteristic of the NH-U9 series but comes with a larger 70mm x 56mm copper base tailored especially for AMD's TR4 and SP3 processors.
 

Efficient cooling performance

The Noctua CPU cooler comes equipped with two 92mm NF-A9 PWM fans that deliver a maximum 78.9m³/h airflow at a maximum rotational speed of 2000RPM.  An SSO2 bearing in each fan that keeps the produced noise level from surpassing 22.8dBA.  With the Low Noise Adapter, both fans' top spinning speed changes to 1550RPM as the noise threshold gets lowered to just 16.3dBA.
 

The Noctua NH-U9-TR4-SP3 AMD TR4/SP3 CPU Cooler is specifically designed to provide efficient thermal management for AMD's Threadripper and EPYC processors.  Its exceptional performance and reasonable pricing make it a must-have for system builders looking for a reliable cooling solution for their Threadripper PC or EPYC server build.

Read more about the Noctua NH-U9-TR40SP3 92mm on Noctua's site HERE.