ARCTIC Freezer 36 vs ARCTIC Liquid Freezer III Pro 240 - AIO CPU Cooler
Updated August 2026 — The ARCTIC Liquid Freezer III Pro 240 offers superior cooling performance and advanced features, making it the better choice for those willing to invest more. However, the ARCTIC Freezer 36 is a cost-effective option for budget-conscious consumers.
The ARCTIC Liquid Freezer III Pro 240 offers superior cooling performance and advanced features, making it the better choice for those willing to invest more. However, the ARCTIC Freezer 36 is a cost-effective option for budget-conscious consumers.
Why ARCTIC Freezer 36 is better
lower price
ARCTIC Freezer 36 is £22.99
simpler design
Freezer 36 has a straightforward single-tower design
easy installation
Click-installation system simplifies fan replacement
Why ARCTIC Liquid Freezer III Pro 240 - AIO CPU Cooler is better
better cooling
Liquid Freezer III Pro 240 has superior liquid cooling technology
quieter operation
P12 PRO fan is quieter at low speeds
integrated VRM fan
Liquid Freezer III Pro 240 includes an additional fan for voltage converter cooling
Overall score
Specifications
| Spec | ARCTIC Freezer 36 | ARCTIC Liquid Freezer III Pro 240 - AIO CPU Cooler |
|---|---|---|
| Brand | ARCTIC | ARCTIC |
| Model | Freezer 36 | Liquid Freezer III Pro 240 |
| Fan Size | 120 mm | P12 PRO |
| Heat Pipes | 4 | N/A |
| Mounting | AMD screws required | Native offset for Intel and AMD |
Dimension comparison
Price Comparison
The ARCTIC Freezer 36 is priced at £22.99, while the ARCTIC Liquid Freezer III Pro 240 is significantly higher at £56.49. This price difference of £33.50 indicates that the Liquid Freezer III Pro 240 offers more advanced features, justifying its premium cost. For budget-conscious consumers, the Freezer 36 presents an attractive option that still provides high-performance cooling for high-end CPUs. However, those willing to invest more for advanced cooling technology will find the Liquid Freezer III Pro 240 a compelling choice.
Cooling Performance
Cooling performance is a crucial factor when choosing a CPU cooler. The ARCTIC Freezer 36 utilises a single-tower cooler design with four offset heat pipes, optimising heat transfer to the heat sink. This design effectively dissipates heat with the help of pressure-optimised 120 mm fans. In contrast, the ARCTIC Liquid Freezer III Pro 240 features an integrated VRM fan that helps lower the temperature of voltage converters, enhancing overall performance. This additional fan and liquid cooling system typically provide superior cooling efficiency, especially under high loads, making the Liquid Freezer III Pro 240 the stronger performer in this category.
Installation Process
The installation process for both coolers is designed to be user-friendly, though they cater to different preferences. The ARCTIC Freezer 36 boasts an innovative Click-installation system, simplifying the installation or replacement of fans. It requires the original AMD mounting screws for AM4/AM5 installations, which could pose a challenge if these screws are missing. On the other hand, the ARCTIC Liquid Freezer III Pro 240 features native offset mounting for both Intel and AMD, ensuring efficient heat transfer by aligning the cold plate with the CPU hotspot. This thoughtful design enhances the installation experience, particularly for those looking for a straightforward setup with optimal cooling efficiency.
Noise Levels
Noise levels can greatly affect the user experience, especially in quieter environments. The ARCTIC Freezer 36 is designed with pressure-optimised fans that are generally efficient but may produce a noticeable sound under heavy loads. In contrast, the ARCTIC Liquid Freezer III Pro 240 features the P12 PRO fan, which is engineered to be more powerful and quieter, particularly at lower speeds. This improvement means that users of the Liquid Freezer III Pro 240 can expect a more pleasant acoustic environment, even when the system is under stress.
Compatibility
Compatibility is essential when selecting a CPU cooler, as not all coolers fit every motherboard or CPU socket. The ARCTIC Freezer 36 is compatible with most 120 mm fans and requires specific mounting screws for AMD installations. Meanwhile, the ARCTIC Liquid Freezer III Pro 240 offers broader compatibility with its native offset mounting for both Intel and AMD, which enhances its versatility. Both coolers are designed to work with modern CPU sockets, but the Liquid Freezer III Pro 240’s intelligent design likely makes it a more adaptable option for various setups.
Design and Aesthetics
The design and aesthetics of a CPU cooler can influence your choice, particularly if you value the visual appeal of your build. The ARCTIC Freezer 36 features a straightforward design with a single-tower cooler and visible heat pipes, emphasising functionality over flair. In contrast, the ARCTIC Liquid Freezer III Pro 240 boasts a more modern and sleek aesthetic with its liquid cooling design and integrated cable management. The latter allows for a cleaner look, as only a single visible cable connects to the motherboard, thereby offering a visually appealing solution for high-performance builds.
Cooling Technology
When it comes to cooling technology, the advancements in the ARCTIC Liquid Freezer III Pro 240 set it apart from the ARCTIC Freezer 36. The Liquid Freezer III Pro 240 utilises a liquid cooling system, which is generally more efficient at dissipating heat than air cooling solutions like the Freezer 36. This liquid cooling technology, paired with an integrated VRM fan, provides enhanced cooling performance and reliability, particularly beneficial in high-load scenarios. While the Freezer 36 is effective for many applications, the advanced technology in the Liquid Freezer III Pro 240 makes it the superior choice for users seeking optimal performance.
Which should you buy?
In conclusion, the choice between the ARCTIC Freezer 36 and the ARCTIC Liquid Freezer III Pro 240 largely depends on your specific needs and budget. If you are looking for a cost-effective solution that still offers solid cooling performance for high-end CPUs, the Freezer 36 at £22.99 is an excellent choice. However, if you are willing to invest more for superior cooling efficiency, quieter operation, and advanced features, the Liquid Freezer III Pro 240 at £56.49 is the better option. Ultimately, both products cater to different preferences and requirements in the world of CPU cooling.
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