Noctua
Noctua NM-i4677 CPU Cooler Mounting Kit
Best mounting solution for professionals upgrading to Intel LGA4677 server hardware.
The Noctua NM-i4677 is a specialized mounting kit designed to facilitate the installation of select Noctua CPU coolers onto the Intel LGA4677 platform. This essential accessory allows users to adapt existing DX-4189, DX-3647, and TR4-SP3 series coolers for use with 4th generation Xeon Scalable processors and various workstation CPUs. It adheres strictly to Intel's installation guidelines, incorporating standard components like the anti-tilt mechanism and PEEK nuts for a secure fit. The kit ensures a familiar and reliable mounting procedure for experienced users upgrading to the latest Intel server and workstation hardware.
$27.63
Owner Satisfaction
4.9
/ 5
Category Rank
1
/ 3595
Best Computer System Cooling Parts
Price vs Category Average
-82%
Below average
Type
Mounting Kit
/ Mounting Kit
Who it's for
- Budget-conscious builders reusing existing high-end Noctua cooling hardware
- System builders prioritizing reliable, secure, and optimal thermal contact
- Existing Noctua owners seeking cost-effective platform upgrade support
Who should skip it
- Mainstream users building standard desktop or gaming PCs
- Owners of incompatible or older Noctua cooler models
- Novice builders uncomfortable with precise, high-stakes hardware installation
Performance breakdown
Socket Compatibility
Precision engineering ensures a perfect fit for Intel LGA4677 server platforms.
Installation Precision
Strict adherence to Intel guidelines guarantees optimal mounting pressure and safety.
Build Quality
SecuFirm2 components provide the industrial-grade durability expected for workstation hardware.
Ease of Use
Familiar mounting mechanics make upgrading existing cooling systems straightforward for professionals.
Tooling Inclusion
The included Torx T30 tool simplifies the installation process significantly.
Long-term Reliability
Six-year warranty coverage reflects Noctua's commitment to lasting hardware performance.
Key Specs
Type
Mounting Kit
CPU Socket Compatibility
Intel LGA4677 (Xeon Scalable and w-series)
Compatible Coolers
Noctua DX-4189, DX-3647, and TR4-SP3 series
Installation Hardware
Includes Torx T30 mounting tool
Warranty
6 Years Limited (Parts and Labor)
Features
- Enables installation of compatible Noctua coolers onto LGA4677
- Fully compliant with Intel's official installation guidelines
- Integrates standard Intel parts like anti-tilt mechanism
- Provides familiar mounting for experienced users
- Backed by Noctua's trusted SecuFirm2 quality
- Includes Torx T30 mounting tool
What customers say
Users overwhelmingly praise the Noctua NM-i4677 mounting kit for its exceptional quality and value. This specialized adapter allows seamless transition of premium Noctua coolers to the demanding Intel LGA 4677 platform, extending the lifespan of existing hardware significantly. Installation is straightforward and precise, adhering to Noctua's renowned SecuFirm2 standard, ensuring optimal mounting pressure for high-TDP processors. Reviewers appreciate the sturdy build and clear instructions, which eliminate guesswork common with other solutions. The kit is viewed as a crucial, high-quality service component that solidifies brand loyalty by reliably supporting mission-critical systems.
Know before you buy
The NM-i4677 is designed specifically for Noctua’s DX-4189, DX-3647, and TR4-SP3 series coolers. It allows these professional-grade heatsinks to be adapted for use with the Intel LGA4677 socket.
Yes, the kit includes a Torx T30 mounting tool, which is required to secure the cooler according to Intel's specifications for the LGA4677 platform.
No, this kit is strictly for the Intel LGA4677 socket, which is used for 4th generation Xeon Scalable processors and workstation-class CPUs. It will not fit standard consumer sockets like LGA1700 or LGA1200.
The kit follows Intel's official installation guidelines, incorporating standard components such as the anti-tilt mechanism and PEEK nuts. This ensures the cooler maintains proper pressure and alignment on the LGA4677 socket.
Noctua backs this mounting kit with a 6-year limited warranty covering parts and labor, consistent with their standard quality assurance for SecuFirm2 mounting hardware.
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