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be quiet! Pure Rock 3 Black Air Cooler vs Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet

Updated August 2026The be quiet! Pure Rock 3 Black Air Cooler excels in cooling performance and compatibility, while the Thermalright TL-M12QR-S X3 offers a quieter operation and aesthetic appeal at a lower price. Choose based on your specific needs.

The be quiet! Pure Rock 3 Black Air Cooler excels in cooling performance and compatibility, while the Thermalright TL-M12QR-S X3 offers a quieter operation and aesthetic appeal at a lower price. Choose based on your specific needs.

Why be quiet! Pure Rock 3 Black Air Cooler is better

Cooling Capacity

Pure Rock 3 Black has a TDP of 190W.

RAM Compatibility

Slim design allows for full RAM utilization.

Installation Ease

Preinstalled mounting bridge simplifies attachment.

Why Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet is better

Noise Level

Thermalright operates at 23.2 dB(A).

Price

Thermalright is more budget-friendly at £20.59.

Aesthetic Appeal

ARGB lighting enhances visual appeal.

Overall score

be quiet! Pure Rock 3 Black Air Cooler
85
Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet
70

Specifications

Specbe quiet! Pure Rock 3 Black Air CoolerThermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet
Brandbe quiet!Thermalright
Fan SizeN/A124x120x25mm
Power SupplyN/A4PIN PWM
LightingN/AARGB
InstallationEasy with mounting bridgeWireless splicing

Dimension comparison

be quiet! Pure Rock 3 Black Air CoolerThermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet

Overview of the Products

In the realm of CPU coolers, the be quiet! Pure Rock 3 Black Air Cooler and the Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan offer distinct advantages. The Pure Rock 3 Black is priced at £27.99, while the Thermalright model is more budget-friendly at £20.59. The former targets consumer PCs requiring efficient cooling for gaming and multimedia, while the latter serves as a quiet and visually appealing case fan, making each product suitable for different needs.

Cooling Performance

The be quiet! Pure Rock 3 Black boasts a Thermal Design Power (TDP) rating of 190W, indicating its capability to handle high-performance CPUs without breaking a sweat. This makes it an excellent choice for gaming and graphics-intensive applications. In contrast, the Thermalright TL-M12QR-S X3 offers a maximum fan speed of 1500 RPM with a noise level of just 23.2 dB(A), achieving a respectable air volume of 47.6 CFM and air pressure of 1.31mm H2O. While the Thermalright fan excels in maintaining low noise levels, it does not match the cooling capacity of the Pure Rock 3 Black, which is designed for more demanding setups.

Design and Compatibility

The design of the Pure Rock 3 Black is compact, allowing for increased RAM and VRM cooler compatibility. Its slim form factor means it can fit in tighter spaces while still permitting full utilisation of RAM banks. Meanwhile, the Thermalright TL-M12QR-S X3 features a unique wireless splicing capability that simplifies internal wiring, making it aesthetically pleasing and easier to install. Both designs cater to specific needs, with the Pure Rock 3 Black prioritising performance and the Thermalright model focusing on ease of installation and visual appeal.

Noise Levels

When it comes to noise levels, the Thermalright TL-M12QR-S X3 stands out with its noise level capped at 23.2 dB(A), allowing for a quiet operation that is ideal for users prioritising a silent computing environment. The be quiet! Pure Rock 3 Black, while not specified for noise, is designed by a brand known for its emphasis on quiet performance. However, without explicit noise data, it is difficult to compare directly. Users seeking a silent experience might lean towards the Thermalright fan, given its quantified decibel rating.

Installation Process

The installation process for the Pure Rock 3 Black has been optimised with a preinstalled mounting bridge that facilitates easier attachment. This thoughtful design enhances user experience, especially for those new to building PCs. The Thermalright TL-M12QR-S X3 also promotes a simplified wiring process through its wireless splicing feature, which reduces cable clutter. Both coolers offer user-friendly installation, but the Pure Rock 3 Black may appeal more to those who desire a straightforward mounting experience.

Aesthetic Appeal

In terms of aesthetics, the Thermalright TL-M12QR-S X3 shines with its ARGB Infinite Mirror lighting effect, which provides a stylish and modern look to any build. The segmented LED light strip enhances the visual appeal, making it an attractive choice for gamers and PC enthusiasts who enjoy custom lighting. The Pure Rock 3 Black, while more utilitarian in design, offers a sleek black finish that may appeal to users who prefer a more understated look. The choice between them largely depends on personal preference for aesthetics.

Price Comparison

The be quiet! Pure Rock 3 Black is currently priced at £27.99, making it a premium option compared to the Thermalright TL-M12QR-S X3, which retails at £20.59. This price difference reflects the intended use and performance capabilities of each cooler. The Pure Rock 3 Black’s higher price is justified by its robust cooling capacity and compatibility with high-performance systems. Conversely, the Thermalright fan offers a more budget-conscious solution without sacrificing essential features, targeting users who may not require top-tier cooling performance.

Which should you buy?

Choosing between the be quiet! Pure Rock 3 Black Air Cooler and the Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan ultimately depends on your specific needs. If you require superior cooling for high-performance tasks and are willing to invest a bit more, the Pure Rock 3 Black is the clear choice with its 190W TDP capability. On the other hand, if you prioritise quiet operation and aesthetic appeal at a lower price point, the Thermalright TL-M12QR-S X3 is an excellent alternative. Both products serve their purpose well, but aligning your choice with your performance and aesthetic preferences will lead to the best decision.

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be quiet! Pure Rock 3 Black Air Cooler vs Thermalright TL-M12QR-S X3 Wireless Splicing Reverse Case Fan-120mm Quiet | versusfinder