NH-U9 TR4-SP3 NOCTUA NH-U9 TR4-SP3 dual tower cooler

With more than 300 awards and recommendations from international trade publications, Noctua's NH-U9 series has become a benchmark for compact 92-mm single-tower coolers. The TR4-SP3 model has a larger contact surface that has been specially adapted for AMD's sTRX4/sWRX8/TR4/SP3 (Ryzen Threadripper/Epyc) platform and is delivered with the latest SecuFirm2™ mounting system for sTRX4/sWRX8/TR4/SP3.

The high-quality complete package of the NH-U9 TR4-SP3 is complemented by a double fan assembly consisting of two of the renowned silent NF-A9 PWM 92-mm fans and Noctua's proven NT-H1 thermal compound.

Caution: Please note that the NH-U9 TR4-SP3 is a dedicated version for the AMD sTRX4/sWRX8/TR4/SP3 socket. Due to the tailored, larger contact surface, the cooler cannot be used in most other sockets and is not compatible with Noctua's standard mounting systems.