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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
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Overview
Specs
Reviews
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The NM-i4677 mounting-kit enables the installation of Noctua's DX-4189, DX-3647 and TR4-SP3 series coolers to Intel's LGA4677 platform, for 4th generation Xeon Scalable (Platinum, Gold, Silver or Bronze) processors and w9, w7, w5 or w3 series workstation CPUs. Integrating standard Intel parts such as the anti-tilt mechanism, Torx® T30 PEEK nuts the CPU-specific carrier frames (included with boxed retail CPUs and available separately for tray CPUs), the NM-i4677 is fully compliant with Intel's installation guidelines and provides a familiar mounting procedure for experienced LGA4677 users. A Torx® T30 mounting tool is included.


 

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Caution: The NM-i4677 is only compatible with DX-4189, DX-3647 and TR4-SP3 series heatsinks and cannot be used with any other Noctua cooler.

 

Socket compatibility: Intel Xeon LGA4677
Please Note: CPU carrier frame required (included with boxed retail CPUs and available separately for tray CPUs)
Cooler compatibility: NH-U14S DX-4189, NH-U12S DX-4189, NH-D9 DX-4189 4U, NH-U9 DX-4189, NH-U14S DX-3647, NH-U12S DX-3647,
Warning: For Noctua DX-4189, DX-3647 and TR4-SP3 heatsinks only, incompatible with any other Noctua CPU coole
The NM-i4677 mounting-kit enables the installation of Noctuas DX-4189, DX-3647 and TR4-SP3 series coolers to Intels LGA4677 platform, for 4th generation Xeon Scalable (Platinum, Gold, Silver or Bronze) processors and w9, w7, w5 or w3 series workstation CPUs. Integrating standard Intel parts such as the anti-tilt mechanism, Torx T30 PEEK nuts the CPU-specific carrier frames (included with boxed retail CPUs and available separately for tray CPUs), the NM-i4677 is fully compliant with Intels installation guidelines and provides a familiar mounting procedure for experienced LGA4677 users. A Torx T30 mounting tool is included.

Caution: The NM-i4677 is only compatible with DX-4189, DX-3647 and TR4-SP3 series heatsinks and cannot be used with any other Noctua cooler.

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Return for replacement within: non-replaceable
  • This item is covered by Noctua Cooling Solutions Return Policy
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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The Noctua NM-i4677 is a CPU cooler mounting kit for Intel LGA4677 Xeon Scalable and W-series processors, suited to users installing a compatible Noctua DX-4189, DX-3647, or TR4-SP3 cooler.

Recommended For

  • Workstation builders using Intel LGA4677 Xeon Scalable or Xeon W processors who want to install a compatible Noctua DX-4189, DX-3647, or TR4-SP3 cooler.
  • System builders upgrading an LGA4677 workstation or server who already own one of the supported Noctua cooler series and want to reuse it on the platform.
  • Professional system integrators assembling LGA4677 systems who want the Intel-style mounting procedure and included Torx T30 tool for cooler installation.
  • Xeon workstation builders choosing air cooling for demanding processor workloads, provided they also have a compatible Noctua cooler; independent testing has evaluated Noctua LGA4677 coolers under heavy Xeon loads.

Real-World Use Scenarios

  • When building an LGA4677 Xeon workstation or server, an installer can use this kit to fit a compatible Noctua DX-4189, DX-3647, or TR4-SP3 cooler; the kit adapts the mounting, but does not include the cooler itself.
  • When reusing a compatible Noctua cooler in a new LGA4677 build, this kit provides the socket-specific mounting parts so the cooler can be installed on a supported Xeon Scalable or Xeon W processor.
  • When assembling a system with a boxed retail LGA4677 CPU, the included CPU carrier frame supports the cooler installation; the kit supplies the mounting hardware and Torx T30 tool for the procedure.
  • When building with a tray LGA4677 CPU, the installer must obtain the CPU carrier frame separately; once that frame is available, the kit provides the parts needed to mount a compatible Noctua cooler.
  • When replacing or reinstalling a compatible cooler during workstation or server maintenance, the included Torx T30 tool and Intel-standard mounting components support the specified installation procedure.