How to Install a Noctua NH-D15 Black (& Fan Placement)
Noctua NH-U14S TR4-SP3 Review for AMD EPYC and Threadripper
I tried to replace the CPU fan, but the new Noctua has a different shape and those metal clips are too short. A Noctua with a similar shape to the old fan
Noctua NH-D15S, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Brown) - Newegg.com