Noctua NH-U9 DX-4677 Xeon LGA4677 CPU Cooler

Introducing the "Noctua NH-U9 DX-4677 Xeon LGA4677 CPU Cooler," a premium-grade, quiet cooling solution for Intel Xeon processors. Steeped in tradition and infused with modernity, it bears the pedigree of Noctua's renowned DX line CPU coolers, a defining choice for professionals and enthusiasts alike since its inception in 2008. It's a testimony to Noctua's relentless commitment to superior build quality and efficient performance, delivering a standout cooling solution for thermally demanding computing environments.

Infused with several benefits, the Noctua NH-U9 DX-4677 is an ideal choice to maintain a silent yet powerful workstation. It's designed to keep noise-sensitive environments free of distraction, such as audio/video production, content creation, engineering, serving as the heart of your machine, quietly ensuring everything runs gently under its watchful eye. The CPU Cooler's custom design for LGA4677 platforms makes it a fitting choice for both 4th generation Xeon Scalable CPUs and workstation series Xeon processors.

Diving deeper into the core of this cooling beast, several key features make it the epitome of high-performance air cooling. Firstly, the NH-U9 DX-4677 incorporates a larger, custom-designed contact surface. At 70x56mm, the heatsink's copper contact surface is more than double the size of the standard model. This tailor-made design allows for an optimal heat flow from the CPU over the base to the heat pipes and finally to the cooling fins.

Secondly, it is based on the proven, 92mm size NH-U9 heatsink. The heat sink is made even more potent with two of Noctua’s award-winning, PWM-controlled NF-A9 92mm fans. Directing air perpendicular to the long axis of the LGA4677 socket, the cooler is ideal for systems where the exhaust fans of the chassis are in this direction.

Thirdly, not only does it benefit from high-quality Noctua's PMW fans but it also supports a supreme airflow of 75 CFM plus. This feature sets the CPU cooler apart by ensuring optimal air circulation for better cooling performance.

Fourthly, the CPU Cooler works silently, making noise only between 25-30 dBA. Through its combination of silent fans and efficient airflow, the cooler provides substantial cooling at a nearly imperceptible noise level.

Finally, it's topped with professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound. These additions offer robust, quiet, and reliant cooling performance, serving as the final cherries on top that complete the masterpiece that is the Noctua NH-U9 DX-4677 CPU Cooler.

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To sum up, the Noctua NH-U9 DX-4677 Xeon LGA4677 CPU Cooler is indeed a high-quality, reliable, and efficient solution for cooling Xeon-based workstations and servers. Its combination of optimal airflow, quiet operation, and superior heat transfer make it the top choice for professionals seeking a seamless, highly-effective cooling solution for their high-performance computing environments. Welcome to the new standard in premium quiet cooling solutions.