Best affordable CPU coolers
Here’s a ranking of the best affordable CPU coolers. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Thermalright Peerless Assassin 120 SE
Black twin-tower CPU cooler with 2x 120mm PWM fans that can reach up to 1,550 RPM and six copper heat pipes. Compatible with AMD and Intel CPUs.
2. be quiet! Pure Rock 3
Powerful cooling performance of 190W TDP. Noise-optimised 120mm be quiet. Pure Wings 3 fan. Four powerful 6mm heatpipes with aluminium caps. Full compatibility with all common Intel and AMD sockets. Product conception, design and quality control in Germany.
3. Arctic Freezer 36
With its push-pull configuration, the Freezer 36 impresses not only with its efficient cooling performance but also with its design. The soldered ends of the heat pipes are hidden under a screw-on aluminum cover, allowing it to seamlessly fit into any PC configuration while accentuating both performance and aesthetics. Internal tests have shown that the Freezer 36 offers significant improvements over its predecessors, the Freezer 35 and the popular Freezer 34 eSports DUO, as well as compared to competitors' coolers. With simplified installation and enhanced performance, it is suitable for beginners and also provides an upgrade option. The tests were conducted in the HK lab, with all coolers running at full speed. The Freezer 36 is compatible with both Intel and AMD sockets. Intel will be releasing Arrow Lake processors for the LGA1851 socket in the future. Arctic customers need not worry about these processors requiring new coolers, as full compatibility is guaranteed. All Freezer 36 models can be used without restriction with Intel's LGA1851 socket. Thanks to an innovative mounting system, case fans can be easily attached to the heatsink using a snap-in system. This mounting method eliminates the need for fan clips and simplifies the installation of the cooler or the replacement of fans, even when the cooler is already installed. Therefore, the Freezer 36 is compatible with most 120mm fans.
4. AMD Wraith Prism
The AMD Wraith Prism Cooler is a premium solution from AMD for CPU cooling, compatible with the AM4 socket. The cooler operates almost silently and is equipped with high-performance cooling components that ensure excellent cooling performance. Additionally, the Wraith Prism Cooler features adjustable LED lighting, enhancing the aesthetics of any system.
5. be quiet! Pure Rock Slim 2
Be quiet! Pure Rock Slim 2 is particularly suitable for quiet and compact multimedia systems. Thanks to its compact dimensions, Pure Rock Slim 2 is the perfect choice for PC cases with limited space. The asymmetrical design allows for complete configuration of RAM slots. For this reason, the cooler is compatible with a wide range of components and offers many configuration options. The Pure Rock Slim 2 features three heat pipes with aluminum caps. These are key to its high cooling performance, as they efficiently transfer heat to the cooling fins.
6. AMD Wraith Prism
The AMD Wraith Prism is a powerful CPU cooler designed for the AM4 processor socket. With a diameter of 92 mm and a weight of 545 g, this cooler provides effective cooling for high-performance processors. It features four 6 mm diameter heat pipes that ensure efficient heat dissipation. The Wraith Prism is not only functional but also aesthetically pleasing, as it is equipped with RGB LEDs that allow for customizable lighting. The combination of an aluminum cooler core and a well-designed fan ensures optimal air circulation and reduced noise levels, making it an ideal choice for gaming and work PCs.
- RGB LED lighting for customization
- Efficient heat dissipation through four heat pipes
- Quiet operation thanks to a speed-controlled fan
- Sturdy construction with an aluminum cooler core.
7. be quiet! Pure Rock 3 LX ARGB
The be quiet! Pure Rock 3 LX ARGB CPU cooler is a powerful cooling solution suitable for both Intel and AMD CPUs. With an impressive cooling performance of up to 190W TDP, this cooler ensures that your CPU remains optimally cooled even under heavy load. The integrated 120mm be quiet! Light Wings LX fan is designed not only for noise-optimized performance but also features appealing ARGB lighting that adds a personal touch to your system. The four robust 6mm heat pipes with aluminum caps ensure efficient heat dissipation, while the thoughtful product design and quality control in Germany guarantee durability and reliability. The Pure Rock 3 LX is therefore an ideal choice for those who value performance and aesthetics.
- Strong cooling performance of 190W TDP
- Noise-optimized 120mm fan with ARGB lighting
- Four powerful 6mm heat pipes for efficient heat dissipation
- Full compatibility with all common Intel and AMD sockets.
8. Deepcool AK400
The DeepCool AK400 is a highly compatible CPU cooler featuring a classic 4-pipe tower layout, a unique matrix fin design, and a powerful FDB fan. The AK400 offers excellent heat dissipation and a low noise level. With a thermal dissipation capacity of up to 220 W, the AK400 is the perfect choice for mainstream systems thanks to its exceptional cooling performance for CPUs. Four direct-touch copper heat pipes quickly and effectively transfer heat away from the processor and dissipate it through a single fin tower with a matrix array design. The powerful FDB fan maximizes airflow and static pressure as needed, intelligently adjusting for quiet efficiency. Installation is made easy with a sturdy all-metal mounting bracket and a quick five-step process.
9. Deepcool "K Cooler AK400 DIGITAL SE White"
The Deepcool K Cooler AK400 DIGITAL SE White is a powerful CPU cooler designed for efficient air cooling. With its sleek white design and multi-colored lighting, it is not only functional but also aesthetically pleasing. The cooler features a 120 mm fan that provides high air circulation and a maximum airflow of 68.99 cfm. Thanks to advanced fluid dynamic bearing technology (FDB), the fan operates quietly and efficiently, resulting in a maximum noise level of 28 dB. The AK400 DIGITAL SE White supports a variety of processor sockets, making it a flexible choice for different systems. Weighing 695 g and with compact dimensions, it is easy to install and fits in most cases.
- Multi-colored lighting for personalized customization
- Advanced fluid dynamic bearing technology for quiet operation
- Supports multiple processor sockets for versatile compatibility
- Maximum air pressure of 2.19 mmH2O for effective cooling
- Fan speed of up to 1500 RPM for high performance.
10. Deepcool AK400 ZERO DARK PLUS
The DeepCool AK400 cooler offers extremely high cooling performance thanks to its four heat pipes and PWM fan. This very quiet cooler has an impressive cooling capacity of 220 W TDP, making it suitable for overclocked CPUs, and can be installed even with the motherboard in place, despite its size. The AK400 is a powerful single-tower cooler that provides very efficient and quiet cooling through its fan. The low-noise fan motors reduce vibrations, and combined with the bearing, ensure a long lifespan. With four high-performance heat pipes, the heatsink guarantees excellent heat dissipation. The fin area of the cooler is very large due to the single-tower design, allowing for significant heat transfer to the airflow.
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