Noctua Confirms LGA1851 Heatsink Support, Offers Free Upgrades for Legacy Models


October 11, 2024 by our News Team

Noctua is offering free upgrades and compatibility for their CPU coolers and mounting kits with Intel's new LGA1851 socket, showcasing their commitment to sustainability and customer loyalty.

  • Commitment to sustainability and reducing e-waste
  • Free upgrade kits for older coolers
  • Compatibility with new Intel LGA1851 socket


Noctua is stirring up the CPU cooling world again, and this time, it’s with a nod to sustainability and customer loyalty. If you’ve invested in one of their Coolers, you might be in for a pleasant surprise. The company has confirmed that all its CPU coolers and mounting kits compatible with Intel’s LGA-1700 socket will also work seamlessly with the new LGA1851 socket, which is set to debut with Intel’s upcoming Core Ultra desktop processors, codenamed Arrow Lake-S.

For those of us who’ve been around the tech block a few times, this is a refreshing move. It’s not just about keeping up with the latest hardware; it’s about making sure your existing gear doesn’t end up in the e-waste graveyard. Roland Mossig, Noctua’s CEO, shared a bit of history that resonates with many of us in the tech community. “We have offered free-of-charge mounting upgrade kits to our customers ever since AMD introduced AM2 in 2006,” he said. That’s a commitment to customer service that feels increasingly rare in today’s fast-paced tech landscape.

What’s particularly impressive is that even older Noctua coolers—some dating back to 2005—can be upgraded to work with the latest Intel processors without costing you a dime. Imagine that: a cooler you bought nearly two decades ago still doing its job on hardware. It’s like finding a vintage vinyl that still sounds amazing on a modern turntable.

So, what does this mean for the new Intel Core Ultra desktop processors? Well, the new models—Core Ultra 9 285K, Core Ultra 7 265K, and Core Ultra 5 245K—won’t fit into your old LGA-1700 motherboards. But if you’ve got a Noctua cooler, you’re in luck. All current multi-socket coolers are ready for the LGA1851 right out of the box, so there’s no need for a last-minute shopping spree.

If you’re still rocking an older model that doesn’t support LGA-1700 or LGA1851, Noctua has you covered. You can snag a free upgrade kit through their website, but you’ll need to show proof of purchase for both your cooler and either an LGA1851 CPU or motherboard. It’s a small hassle for a big payoff, and let’s be honest: who doesn’t love free stuff?

For those in a hurry, there’s also the option to purchase the necessary mounting kits on Amazon for a reasonable fee—around €8.90 to €9.90, depending on the kit. It’s a small price to pay for keeping your cooling system in the game.

Mossig points out that using a cooler across multiple generations isn’t just smart financially; it’s also a step towards a more sustainable tech ecosystem. “By upgrading rather than replacing your cooler, you’re actively contributing to a more sustainable PC industry!” he emphasized. It’s a sentiment that resonates, especially as we all become more conscious of our environmental impact.

For anyone looking to future-proof their setup, Noctua has some recommendations. The NM-M1-MP83 and NM-M1-MP78 kits come with all the necessary mounting hardware for both AMD and Intel platforms, along with a handy Torx screwdriver for easy installation. It’s a thoughtful touch that speaks to the brand’s commitment to user experience.

In a world where tech companies often push for constant upgrades and new purchases, Noctua’s approach feels like a breath of fresh air. It’s a reminder that sometimes, the best way forward is to hold on to what we already have and make it work for us. If you’re a Noctua fan, it looks like your investment just got a little more valuable. For more details, check out their LGA1851 landing page and see what’s in store for your cooling needs.

Noctua Confirms LGA1851 Heatsink Support, Offers Free Upgrades for Legacy Models

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Background Information


About AMD:

AMD, a large player in the semiconductor industry is known for its powerful processors and graphic solutions, AMD has consistently pushed the boundaries of performance, efficiency, and user experience. With a customer-centric approach, the company has cultivated a reputation for delivering high-performance solutions that cater to the needs of gamers, professionals, and general users. AMD's Ryzen series of processors have redefined the landscape of desktop and laptop computing, offering impressive multi-core performance and competitive pricing that has challenged the dominance of its competitors. Complementing its processor expertise, AMD's Radeon graphics cards have also earned accolades for their efficiency and exceptional graphical capabilities, making them a favored choice among gamers and content creators. The company's commitment to innovation and technology continues to shape the client computing landscape, providing users with powerful tools to fuel their digital endeavors.

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About Intel:

Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

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About Noctua:

Noctua is an Austrian company founded in 2005, specializing in premium PC cooling and cooling-related components. They are highly regarded for their high-performance, low-noise cooling solutions, including CPU coolers, fans, and thermal paste. Noctua is known for its dedication to quality, innovation, and providing efficient and silent cooling solutions for PC enthusiasts and professionals

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Technology Explained


CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.

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