be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler vs Thermalright Peerless Assassin 120 Black CPU Air

Overview of the Products

When comparing the be quiet! Dark Rock Pro 5 and the Thermalright Peerless Assassin 120 Black, the key takeaway is that both CPU coolers offer distinct advantages in performance and design. The Dark Rock Pro 5 is priced at $84.90, while the Peerless Assassin comes in at a significantly lower price of $38.90, making it about 54% cheaper. Despite the price difference, each cooler is designed to meet the demands of different users, from casual gamers to serious overclockers.

Cooling Performance

The be quiet! Dark Rock Pro 5 is engineered for high-performance cooling with its seven high-performance copper heat pipes, allowing it to maintain low temperatures during peak CPU performance. This design is particularly beneficial for users who engage in heavy overclocking. In contrast, the Thermalright Peerless Assassin 120 Black utilizes six heat pipes and boasts a TDP rating of 245W, suggesting it can manage considerable thermal loads. However, its cooling performance may not match that of the Dark Rock Pro 5 under extreme conditions.

Noise Levels

The Dark Rock Pro 5 emphasizes silent operation, featuring two Silent Wings PWM fans that operate quietly, reaching a maximum fan speed of 1500 RPM in Quiet Mode. The design also incorporates vibration-isolating elements to minimize turbulence and noise. On the other hand, the Peerless Assassin 120 has a fan speed of 1500 RPM as well, but it operates at a noise level of up to 25.6 dB(A), which may be more noticeable in quieter environments. Thus, if noise levels are a priority, the Dark Rock Pro 5 is likely the better choice.

Build Quality and Design

In terms of build quality, the Dark Rock Pro 5 stands out with its distinctive design and German engineering, which emphasizes both aesthetics and functionality. Its detachable mesh top cover and black mounting kit enhance its elegant appearance. Conversely, the Thermalright Peerless Assassin 120 Black features an aluminum heatsink cover with an offset asymmetric layout, allowing for better compatibility with graphics cards. While both coolers are well-constructed, the Dark Rock Pro 5 leans towards a more premium feel.

Installation Process

The installation of the Dark Rock Pro 5 is designed to be simple and user-friendly, with a pre-installed mounting bridge and screws that match its black design. Its clever design allows for easy installation without complicated procedures. The Peerless Assassin 120 Black also provides a straightforward installation experience, supporting a wide range of CPU sockets, including Intel and AMD platforms. However, the Dark Rock Pro 5 may appeal more to users who prioritize a seamless installation process.

Fan Technology

Both coolers utilize advanced fan technology, but they approach it differently. The Dark Rock Pro 5's Silent Wings fans are equipped with fluid-dynamic bearings and airflow-optimized blades, contributing to both performance and noise reduction. Meanwhile, the Thermalright Peerless Assassin 120 features TL-C12B PWM fans, which provide a solid airflow of 66.17 CFM at a maximum fan speed of 1500 RPM. While both fans are effective, the Silent Wings fans are designed specifically for quieter operation, giving the Dark Rock an edge in noise-sensitive setups.

Compatibility

Compatibility is an essential factor for CPU coolers, and both the Dark Rock Pro 5 and the Peerless Assassin 120 Black cover a wide range of CPU sockets. The Dark Rock Pro 5 is suitable for both Intel and AMD systems, ensuring a broad user base can benefit from its cooling capabilities. The Peerless Assassin 120 Black also supports various Intel and AMD platforms, making it versatile for different builds. Therefore, users can choose either cooler without worrying about compatibility issues.

Which should you buy?

In conclusion, your choice between the be quiet! Dark Rock Pro 5 and the Thermalright Peerless Assassin 120 Black should hinge on your specific needs and budget. If you prioritize high-end cooling performance, low noise levels, and premium build quality, the Dark Rock Pro 5 is worth the investment at $84.90. However, if you're looking for a more budget-friendly option that still offers good performance, the Peerless Assassin 120 Black at $38.90 delivers solid cooling capabilities and compatibility for a variety of systems.