The Noctua NM-TR5-SP6 is a mounting kit for installing compatible Noctua DX-4677, DX-4189, DX-3647, or TR4-SP3 heatsinks on AMD sTR5 and SP6 sockets. It suits Threadripper 7000-series and EPYC 8004 system builders using one of those heatsinks.
Recommended For
- Threadripper 7000 or Threadripper Pro 7000 workstation builders who already own a compatible Noctua DX-4677, DX-4189, DX-3647, or TR4-SP3 cooler and want to reuse it on an sTR5 system.
- EPYC 8004 SP6 server builders who want to carry a compatible Noctua cooler from an existing system into a new server build.
- Workstation or server teams refreshing TR4-SP3, DX-4677, DX-4189, or DX-3647-based systems who want to reuse their existing compatible Noctua heatsinks on sTR5, sWRX9, or SP6 platforms.
- Builders of noise-sensitive Threadripper or EPYC workstations—such as content-creation, audio/video, or engineering systems—who already have a compatible Noctua cooler and need the correct mounting hardware for the newer socket.
Real-World Use Scenarios
- When moving a compatible Noctua TR4-SP3 or DX-series cooler to an sTR5 Threadripper workstation or SP6 EPYC system, use this kit to fit the cooler to the new socket instead of replacing the cooler solely for mounting compatibility. It provides the mounting hardware; it does not change the cooler’s cooling performance.
- When building or servicing an sTR5 Threadripper workstation, use the kit with one of its listed compatible Noctua coolers to secure it to the socket. Check the cooler and motherboard compatibility before assembly; the kit does not fit every Noctua cooler.
- When assembling an SP6 EPYC server with a compatible Noctua heatsink, use the kit to attach that cooler to the SP6 socket. The expected benefit is socket-compatible mounting—not a guarantee that the cooler will meet every server’s thermal or noise requirements.
- When a compatible Noctua cooler sits close to a graphics card, PCIe card, or motherboard I/O area, use the kit’s supported 3 mm or 6 mm offset where the cooler and board layout allow it. Confirm clearances before installation, since the offset may not solve every fit issue.
- When fitting a compatible NH-D9 DX-4677 or DX-4189 4U cooler in a rackmount build, use the kit to provide the TR5/SP6 mounting hardware. The 4U cooler still needs to match the chassis and the system’s cooling demands.