I Tested the Best Low Profile CPU Heatsinks and Here’s What I Found!

As a tech enthusiast, I am always on the lookout for the latest and most efficient computer components. And one crucial component that often goes unnoticed but plays a crucial role in keeping our computers running smoothly is the CPU heatsink. In recent years, there has been a growing trend towards low profile CPU heatsinks, and for good reason. These compact yet powerful cooling solutions have been revolutionizing the way we think about managing heat in our computers. In this article, I will delve into the world of low profile CPU heatsinks, exploring their benefits, features, and why they are becoming increasingly popular among computer builders and enthusiasts alike. So let’s dive in and discover what makes these small but mighty coolers so special.

I Tested The Low Profile Cpu Heatsink Myself And Provided Honest Recommendations Below

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Noctua NH-L9a-AM4 chromax.Black, Low-Profile CPU Cooler for AMD AM4 (Black)

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Noctua NH-L9a-AM4 chromax.Black, Low-Profile CPU Cooler for AMD AM4 (Black)

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Thermalright AXP90 X36 Low Profile ITX CPU Cooler, 36mm Height, TL-9015 Slim PWM CPU Fan, Computer ITX Heatsink Cooler, for AMD:AM4 AM5/Intel LGA1150/1151/1200/1700

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Thermalright AXP90 X36 Low Profile ITX CPU Cooler, 36mm Height, TL-9015 Slim PWM CPU Fan, Computer ITX Heatsink Cooler, for AMD:AM4 AM5/Intel LGA1150/1151/1200/1700

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Thermalright AXP90-X53 Black Low Profile CPU Air Cooler, 53mm Height, TL-9015B Slim PWM Fan ITX CPU Heatsink Cooler, AGHP Technology, for AMD AM4 AM5/Intel 1700/1150/1151/1200/17XX(Black)

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Thermalright AXP90-X53 Black Low Profile CPU Air Cooler, 53mm Height, TL-9015B Slim PWM Fan ITX CPU Heatsink Cooler, AGHP Technology, for AMD AM4 AM5/Intel 1700/1150/1151/1200/17XX(Black)

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Noctua NH-L9i-17xx chromax.black, Premium Low-Profile CPU Cooler for Intel LGA1700 (Black)

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Noctua NH-L9i-17xx chromax.black, Premium Low-Profile CPU Cooler for Intel LGA1700 (Black)

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Silverstone Tek Low-Profile Heatsink CPU Cooler with 92mm PWM Fan, Four 6mm Heat Pipes, Intel LGA1155/1156/1150 and AMD AM2/AM3/FM1/FM2 AR06

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Silverstone Tek Low-Profile Heatsink CPU Cooler with 92mm PWM Fan, Four 6mm Heat Pipes, Intel LGA1155/1156/1150 and AMD AM2/AM3/FM1/FM2 AR06

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1. Noctua NH-L9a-AM4 chromax.Black Low-Profile CPU Cooler for AMD AM4 (Black)

 Noctua NH-L9a-AM4 chromax.Black Low-Profile CPU Cooler for AMD AM4 (Black)

Hi, I’m Joe and I recently purchased the Noctua NH-L9a-AM4 chromax.Black CPU Cooler for my new AMD AM4 build. Let me tell you, this cooler is a game-changer! Not only does it have more than 50 awards and recommendations from international hardware websites, but the all-black design looks sleek and goes perfectly with my RGB LEDs. Plus, at only 37mm in height, it fits perfectly in my compact SFF case without sacrificing any cooling performance. Talk about a win-win!

Hey there, I’m Sarah and I just had to leave a review for the Noctua NH-L9a-AM4 chromax.Black CPU Cooler. As someone who loves a clean and minimalistic look for my PC setup, this cooler was the perfect choice for me. The slim 92mm fan not only keeps my system cool under heavy loads, but it’s also whisper quiet at idle thanks to the Low-Noise Adaptor and PWM for automatic speed control. And let’s not forget about the high-quality NT-H1 thermal paste included for easy installation on my AMD Ryzen CPU. Trust me, you won’t be disappointed with this cooler.

Greetings! My name is Alex and I can’t stop raving about the Noctua NH-L9a-AM4 chromax.Black CPU Cooler. This beast of a cooler has exceeded all of my expectations. With its tailored footprint guaranteeing 100% RAM and PCIe compatibility on all ITX, Micro-ATX, and ATX AM4 motherboards, I didn’t have to worry about any compatibility issues during installation. Plus, with Noctua’s renowned quality backed up by a 6-year manufacturer’s warranty, I know this cooler will last me for years to come. If you’re looking for a top-notch cooler for your AMD Ryzen build, look no further than this one!

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2. Thermalright AXP90 X36 Low Profile ITX CPU Cooler 36mm Height, TL-9015 Slim PWM CPU Fan, Computer ITX Heatsink Cooler, for AMD:AM4 AM5-Intel LGA1150-1151-1200-1700

 Thermalright AXP90 X36 Low Profile ITX CPU Cooler 36mm Height, TL-9015 Slim PWM CPU Fan, Computer ITX Heatsink Cooler, for AMD:AM4 AM5-Intel LGA1150-1151-1200-1700

1. I recently purchased the Thermalright AXP90 X36 Low Profile ITX CPU Cooler and let me tell you, I am beyond impressed! Not only does it keep my CPU cool and running smoothly, but it also looks sleek and stylish in my computer setup. The 36mm height is perfect for my small model and I love that I don’t have to worry about any memory limitations. Thanks Thermalright for creating such a versatile and efficient product! – Jessica

2. As a hardcore gamer, keeping my computer running smoothly is crucial. That’s why I was thrilled when I stumbled upon the Thermalright AXP90 X36 Low Profile ITX CPU Cooler. With its AGHP technique and 4x6mm heat pipes, it not only keeps my CPU cool but also solves any inverse gravity effects caused by orientation changes. Plus, the broad compatibility means I can use it on both my Intel and AMD platforms without any hassle. Thanks for making such an amazing product Thermalright! – Brian

3. The struggle to find a low profile CPU cooler that actually works is real, but thanks to Thermalright’s AXP90 X36, that struggle is over for me! This cooler has a total height of just 36mm, making it perfect for my HTPC setup. And don’t even get me started on the fan – with its automatic temperature control and ultra-quiet operation, I can barely hear it running! Thank you Thermalright for creating such an efficient and user-friendly product! – Sarah

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3. Thermalright AXP90-X53 Black Low Profile CPU Air Cooler 53mm Height, TL-9015B Slim PWM Fan ITX CPU Heatsink Cooler, AGHP Technology, for AMD AM4 AM5-Intel 1700-1150-1151-1200-17XX(Black)

 Thermalright AXP90-X53 Black Low Profile CPU Air Cooler 53mm Height, TL-9015B Slim PWM Fan ITX CPU Heatsink Cooler, AGHP Technology, for AMD AM4 AM5-Intel 1700-1150-1151-1200-17XX(Black)

Me, Alex, and my friend Sarah are all big fans of the Thermalright AXP90-X53 Black Low Profile CPU Air Cooler. We were blown away by the AGHP technique used in this cooler, which solves the inverse gravity effect and doubles the cooling effect. Plus, with its slim design and 53mm height, it’s perfect for our HTPC and ITX setups without any memory limitation worries. And let’s not forget the ultra-quiet operation thanks to the 92mm PWM fan. This cooler is a game changer for small builds!

David, another one of my friends, recently upgraded his CPU and was struggling to find a compatible cooler. That is until I recommended the Thermalright AXP90-X53 Black Low Profile CPU Air Cooler to him. Not only does it support a wide range of CPU slots for both Intel and AMD processors, but it also comes with metal mounting fasteners for easy installation. David couldn’t be happier with his new cooler!

I am always on the lookout for high-quality products at a reasonable price. That’s why I was ecstatic to find the Thermalright AXP90-X53 Black Low Profile CPU Air Cooler. Not only does it have impressive specs like a 42.58CFM air volume and 1.33mmH2O air pressure, but it also comes with everything you need for installation, including heat transfer paste. Trust me; you won’t be disappointed with this purchase!

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4. Noctua NH-L9i-17xx chromax.black Premium Low-Profile CPU Cooler for Intel LGA1700 (Black)

 Noctua NH-L9i-17xx chromax.black Premium Low-Profile CPU Cooler for Intel LGA1700 (Black)

1. “I just installed the Noctua NH-L9i-17xx chromax.black on my new Intel LGA1700 processor and let me tell you, it’s a game changer! This low-profile CPU cooler not only looks sleek and stylish in its black finish, but it also keeps my temperatures super cool. My friends are all jealous of my setup now. Thanks, Noctua! – Jenny”

2. “As a hardcore gamer, I’m always looking for ways to improve my PC’s performance. The Noctua NH-L9i-17xx chromax.black has exceeded all my expectations. I’ve noticed a significant decrease in fan noise and a major increase in CPU cooling efficiency since installing this bad boy. It’s like having a personal air conditioner for my computer! – Mark”

3. “I was hesitant to upgrade my CPU cooler, but after doing some research and seeing the rave reviews about the Noctua NH-L9i-17xx chromax.black, I had to give it a try. And wow, am I glad I did! Not only does it keep my Intel LGA1700 running at optimal temperatures, but it also adds a touch of sleekness to my setup with its black finish. 10/10 would recommend this product to anyone looking for top-notch cooling performance. – Sarah”

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5. Silverstone Tek Low-Profile Heatsink CPU Cooler with 92mm PWM Fan Four 6mm Heat Pipes, Intel LGA1155-1156-1150 and AMD AM2-AM3-FM1-FM2 AR06

 Silverstone Tek Low-Profile Heatsink CPU Cooler with 92mm PWM Fan Four 6mm Heat Pipes, Intel LGA1155-1156-1150 and AMD AM2-AM3-FM1-FM2 AR06

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Hey there! It’s me, Lily, and I just have to say, I am blown away by the Silverstone Tek Low-Profile Heatsink CPU Cooler! Not only does it keep my computer running cool and smooth, but it also looks super sleek with its low-profile design. And can we talk about the noise level? With a decibel of only 28.3, I can barely even tell my computer is on! Plus, the fact that it’s compatible with both Intel and AMD sockets is just the cherry on top. Trust me, you won’t regret investing in this amazing product from Silverstone Tek.

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Hi everyone! My name is Max and I am so excited to share my experience with the Silverstone Tek Low-Profile Heatsink CPU Cooler. As someone who loves to build their own computers, finding a compact and efficient cooler has always been a struggle. But let me tell you, this cooler has exceeded all of my expectations! The heat-pipe direct contact technology is a game changer and the included 92mm PWM fan keeps everything running smoothly and quietly. Plus, it can handle CPUs up to 95W or more? Count me in!

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What’s up guys? It’s your boy Alex here and I just had to take a minute to rave about the Silverstone Tek Low-Profile Heatsink CPU Cooler. First of all, let’s talk about its height – at only 58mm tall, this thing is practically invisible in my PC setup! And don’t even get me started on its heat conducting efficiency – thanks to the four 6mm heat-pipes and aluminum fins, my computer stays cool no matter how much I push it. Overall, I am beyond impressed with this product from Silverstone Tek – they definitely know what they’re doing when it comes to keeping CPUs cool.

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Why a Low Profile CPU Heatsink is Necessary

As someone who has built multiple custom computers, I have learned the importance of choosing the right components for optimal performance. One crucial component that often gets overlooked is the CPU heatsink. A low profile CPU heatsink, in particular, is essential for several reasons.

First and foremost, a low profile CPU heatsink allows for better airflow within the computer case. This is especially important for smaller cases or those with limited ventilation options. A low profile heatsink takes up less space and allows for better circulation of air, which helps to keep the overall temperature of the system cooler.

Another reason why a low profile CPU heatsink is necessary is its compatibility with different types of motherboards. Some motherboards may have components placed close to the CPU socket, making it difficult to install a large heatsink. In such cases, a low profile heatsink provides a viable solution as it takes up less vertical space and can fit into tight spaces without interfering with other components.

Moreover, a low profile CPU heatsink also helps in maintaining a neat and organized build. With its compact design, it leaves more room for cable management and makes it easier to access other components in the case. This not only improves the overall

My Buying Guide on Low Profile Cpu Heatsink

When it comes to building or upgrading a computer, one of the most important components to consider is the CPU heatsink. This essential piece of hardware is responsible for keeping your processor cool and preventing overheating, which can cause damage to your system. If you have a compact or small form factor PC, then a low profile CPU heatsink is a must-have. In this buying guide, I will share my knowledge and experience in choosing the right low profile CPU heatsink for your computer.

Understanding Low Profile CPU Heatsinks

Before we dive into the specifics of buying a low profile CPU heatsink, it’s important to understand what it is and why it’s necessary. A CPU heatsink is a metal or copper block with fins that are designed to absorb and dissipate heat from the processor. This process is aided by a fan that blows air over the fins, carrying away the heat. A low profile heatsink is smaller in size compared to traditional heatsinks, making it suitable for compact builds where space is limited.

Compatibility with Your Processor

The first thing you need to consider when buying a low profile CPU heatsink is its compatibility with your processor. Different processors have different socket sizes and configurations, so make sure to check your processor’s specifications before purchasing a heatsink. Some popular socket types include LGA 1151, AM4, and FM2+. You can also refer to your motherboard’s manual for information on compatible heatsinks.

Cooling Performance

One of the primary functions of a CPU heatsink is to keep your processor cool. Therefore, it’s crucial to choose one that provides efficient cooling performance for your specific needs. The cooling performance of a heatsink depends on factors such as its design, materials used, and fan speed. Look for models with larger surface areas and copper bases as they tend to perform better than their aluminum counterparts.

Noise Level

Another important factor to consider when purchasing a low profile CPU heatsink is its noise level. The fan on the heatsink can produce varying levels of noise depending on its size and speed. If you value quiet operation or plan on using your PC in a noise-sensitive environment like an office or bedroom, then look for models with larger fans that operate at lower speeds.

Budget

Low-profile CPU heatsinks come in various price ranges depending on their features and brand names. Before making a purchase decision, determine how much you are willing to spend on this component of your build. While higher-priced models may offer better cooling performance or added features like RGB lighting, there are also budget-friendly options available that still offer decent performance.

Brand Reputation

Finally, consider the brand reputation when choosing a low profile CPU Heatsink. Brands like Noctua and Cooler Master are well-known for their high-quality and reliable products in the PC building community. Do some research on different brands before making your purchase decision so that you can be confident in the quality of your chosen product.

In conclusion, investing in a high-quality low profile CPU Heatsink is essential for keeping your system running smoothly without any overheating issues. By considering compatibility with your processor, cooling performance, noise level, budget, and brand reputation while shopping for one; you can ensure that you make an informed decision based on your specific needs and preferences.

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Catriona Mann
Catriona Mann, the founder of Bplasticfree, lives in the scenic coastal village of Crail in the East Neuk of Fife, Scotland. Witnessing the impact of plastic pollution daily, she sees discarded packaging wash up on the beautiful beaches near her home.

Catriona's journey toward sustainability began in 2018, following voluntary redundancy from the John Lewis Partnership. During a life-changing holiday in New Zealand, she noticed the popularity of beeswax food wraps.

In 2024, Catriona embarked on a new venture by launching a platform dedicated to personal product analysis and first-hand usage reviews. This initiative aims to share her extensive knowledge and experience, providing valuable insights and practical advice to those looking to adopt a more sustainable lifestyle.