be quiet! Dark Rock Pro 5 Air CPU Cooler vs Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet
Updated August 2026 — The be quiet! Dark Rock Pro 5 offers superior cooling performance and advanced features, making it the better choice for enthusiasts, while the Thermalright TL-M12QR-S X3 is a budget-friendly option for casual users.
The be quiet! Dark Rock Pro 5 offers superior cooling performance and advanced features, making it the better choice for enthusiasts, while the Thermalright TL-M12QR-S X3 is a budget-friendly option for casual users.
Why be quiet! Dark Rock Pro 5 Air CPU Cooler is better
Cooling Performance
Dark Rock Pro 5 maintains lower temperatures even under heavy loads.
Noise Levels
Advanced noise reduction features make it quieter during operation.
Build Quality
Premium materials and design enhance durability and aesthetics.
Why Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet is better
Price
Thermalright TL-M12QR-S X3 is significantly cheaper.
Installation
Wireless splicing design simplifies wiring.
ARGB Lighting
Offers vibrant ARGB lighting effects for aesthetics.
Overall score
Specifications
| Spec | be quiet! Dark Rock Pro 5 Air CPU Cooler | Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet |
|---|---|---|
| Brand | be quiet! | Thermalright |
| Heat Pipes | 7 | N/A |
| Fan Type | PWM | PWM |
| Lighting | No | ARGB |
| Installation Ease | Moderate | Easy |
Dimension comparison
Introduction to CPU Coolers
When it comes to cooling systems for PCs, the choice often narrows down to high-performance CPU coolers and quieter, more efficient case fans. In this article, we will compare the be quiet! Dark Rock Pro 5 Air CPU Cooler and the Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan. The Dark Rock Pro 5 is priced at £75.99, while the Thermalright fan is more budget-friendly at £20.59. Each product has its unique strengths, catering to different needs in cooling performance and noise levels.
Design and Aesthetics
The design of a CPU cooler can significantly influence a build's overall appearance. The be quiet! Dark Rock Pro 5 features a distinctive black finish with a special coating that includes ceramic particles. This design not only enhances its aesthetics but also contributes to its cooling performance. The cooler is instantly recognisable as part of the Dark Rock family, adding an elegant touch to any setup. In contrast, the Thermalright TL-M12QR-S X3 incorporates an ARGB lighting feature, with a segmented light effect design that creates a striking visual appeal. This fan's infinite mirror structure enhances its lighting capabilities, providing a vibrant and dynamic look to your build.
Cooling Performance
In terms of cooling efficiency, the be quiet! Dark Rock Pro 5 stands out with its seven high-performance copper heat pipes. This design enables the cooler to maintain low temperatures even in heavily overclocked systems. The dual Silent Wings fans can operate at speeds of up to 2000 RPM in Performance Mode, ensuring exceptional cooling under load. On the other hand, the Thermalright TL-M12QR-S X3 offers a maximum speed of 1500 RPM, delivering a respectable air volume of 47.6 CFM and an air pressure of 1.31 mm H2O. While it may not match the Dark Rock Pro 5 in raw cooling power, it still provides efficient cooling for less demanding applications.
Noise Levels
Noise output is a critical factor in selecting a cooling solution, especially for users seeking a quiet environment. The be quiet! Dark Rock Pro 5 operates at a maximum fan speed of up to 2000 RPM, yet it is designed to minimise noise with its decoupled fan mounting and vibration-isolating elements. This feature significantly reduces noise-generating turbulence, making it ideal for quiet computing. In contrast, the Thermalright TL-M12QR-S X3 operates at a maximum noise level of just 23.2 dB(A) at 1500 RPM. Although it is quieter, the Dark Rock Pro 5 offers advanced noise reduction features that may appeal to users looking for high performance without compromising on tranquillity.
Installation Process
The installation process can be a deciding factor for many users. The be quiet! Dark Rock Pro 5 boasts a simple and elegant installation concept, featuring a detachable mesh top cover that allows for easy access and assembly. The cooler comes with a black mounting kit, pre-installed mounting bridge, and fixing screws, ensuring compatibility and ease of use. In contrast, the Thermalright TL-M12QR-S X3 simplifies wiring with its wireless splicing design, reducing clutter within the chassis. This feature makes installation straightforward but may not provide the same level of compatibility and structural integrity that the Dark Rock Pro 5 offers.
Price Consideration
When considering price, there is a considerable difference between the two products. The be quiet! Dark Rock Pro 5 is priced at £75.99, reflecting its high-end design and performance capabilities. This investment is justified for users requiring superior cooling solutions for overclocked CPUs or high-performance systems. Alternatively, the Thermalright TL-M12QR-S X3 is available for £20.59, making it an attractive option for budget-conscious builders or those looking for supplementary cooling. Its lower price point does not compromise its performance, offering good value for users with less demanding cooling needs.
Target Audience
The target audience for each cooler diverges based on performance and budget. The be quiet! Dark Rock Pro 5 appeals to enthusiasts and gamers who demand top-tier cooling performance for overclocking and high-load scenarios. Its advanced features and design justify its higher price point. Conversely, the Thermalright TL-M12QR-S X3 is aimed at casual users who seek effective cooling without breaking the bank. It is particularly suited for users building a system for basic gaming or office tasks where extreme cooling is not a priority.
Which should you buy?
Choosing between the be quiet! Dark Rock Pro 5 and the Thermalright TL-M12QR-S X3 ultimately depends on your specific needs and budget. If you require exceptional cooling performance, low noise levels, and a premium build, the Dark Rock Pro 5 is worth the investment at £75.99. However, if you're looking for a cost-effective cooling solution that still delivers reasonable performance and attractive aesthetics, the Thermalright TL-M12QR-S X3 at £20.59 is an excellent choice for less demanding applications.
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