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be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler vs Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes

Updated August 2026 — be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler leads on design and fan efficiency.

The be quiet! Dark Rock Pro 5 offers superior cooling performance and quieter operation, making it the better choice for high-end users. The Thermalright PS120SE is a budget-friendly option with good compatibility.

Why be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler is better

Cooling Performance

Dark Rock Pro 5 has higher RPM and advanced fan design.

Noise Levels

Dark Rock Pro 5 operates quieter at peak performance.

Build Quality

Dark Rock Pro 5 features premium materials and design.

Why Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes is better

Price

Thermalright PS120SE is significantly cheaper.

Compatibility

PS120SE supports a wider range of CPU sockets.

Installation

Both are easy, but PS120SE is slightly more straightforward.

Overall score

be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler
88
Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes
72

Specifications

Specbe quiet! Dark Rock Pro 5 Quiet Cooling CPU CoolerThermalright PS120SE CPU Air Cooler, 7 Heat Pipes
Max RPM20001500
Noise Level<25 dB(A)≤25.6 dB(A)
MaterialCopper/AluminumAluminum/Copper
Fan TypePWMPWM
Socket SupportVariousLGA1700, AM4/AM5

Dimension comparison

be quiet! Dark Rock Pro 5 Quiet Cooling CPU CoolerThermalright PS120SE CPU Air Cooler, 7 Heat Pipes

Overview of CPU Coolers

The be quiet! Dark Rock Pro 5 and the Thermalright PS120SE are both high-performance CPU coolers designed to keep your processor running efficiently. The Dark Rock Pro 5 is priced at $84.90, while the PS120SE is significantly more budget-friendly at $35.90, making it about 57% cheaper than its counterpart. Despite the price difference, both products promise excellent cooling capabilities, catering to different user needs and preferences.

Design and Build Quality

The be quiet! Dark Rock Pro 5 boasts a sophisticated design with a black coating that features ceramic particles, contributing to both aesthetics and performance. It measures 145 x 136 x 168 mm, making it a robust option for heavy cooling demands. On the other hand, the Thermalright PS120SE is slightly more compact at 125 x 135 x 154 mm, designed for versatility across various chassis. Both coolers utilize high-quality materials, but the Dark Rock Pro 5's premium finish may appeal more to users looking for a visually striking component.

Cooling Performance

The Dark Rock Pro 5 excels in cooling performance, equipped with seven high-performance copper heat pipes and two Silent Wings PWM fans, which can spin up to 2000 RPM. This allows it to effectively manage temperatures during peak CPU loads, especially in overclocked scenarios. Conversely, the Thermalright PS120SE features a similar seven heat pipe setup but with a maximum fan speed of 1500 RPM. While the PS120SE is capable of cooling, it may not perform as effectively under extreme conditions compared to the Dark Rock Pro 5.

Noise Levels

One of the standout features of the Dark Rock Pro 5 is its low noise levels, a hallmark of be quiet! products. The cooler operates at a maximum of 1500 RPM in Quiet Mode, ensuring a silent computing experience. The PS120SE, while also designed for low noise, operates at a slightly higher maximum noise level of 25.6 dB(A) at its peak fan speed. For users who prioritize a quiet environment, the Dark Rock Pro 5 may have the edge due to its advanced fan design and performance modes.

Installation Process

Installation is a key consideration for many buyers. The Dark Rock Pro 5 is designed for simplicity, with a detachable mesh top cover and a pre-installed mounting bridge that facilitates an elegant setup. In contrast, the Thermalright PS120SE also offers a straightforward installation process, compatible with various CPU slots, including Intel and AMD. Both coolers provide clear installation instructions, making it easy for users to set them up without too much hassle.

Compatibility

The Thermalright PS120SE offers broad compatibility, supporting Intel sockets LGA 1700, 1150, 1151, 1155, 1156, and 1200, as well as AMD AM4 and AM5. This extensive compatibility can be a significant advantage for users building or upgrading systems. The Dark Rock Pro 5 is also compatible with a range of processors but does not specify the same breadth of socket support. Therefore, if future-proofing is a concern, the PS120SE may be the safer bet.

User Reviews and Market Reputation

Both products have garnered positive feedback, but their market positions differ. The be quiet! brand is known for its premium cooling solutions and has a solid reputation in the high-performance segment. Conversely, Thermalright has over 20 years of experience and is recognized for providing reliable cooling solutions at competitive prices. While the Dark Rock Pro 5 may attract users looking for high-end performance, the PS120SE appeals to those who seek reliable cooling without breaking the bank.

Which should you buy?

Choosing between the be quiet! Dark Rock Pro 5 and the Thermalright PS120SE ultimately depends on your specific needs and budget. If you're looking for a high-end cooler that excels in performance and noise levels, the Dark Rock Pro 5 is worth the investment at $84.90. However, if you're on a tighter budget or need a cooler that offers broad compatibility at a more affordable price, the Thermalright PS120SE at $35.90 is an excellent choice. Evaluate your cooling requirements and system compatibility to make the best decision for your setup.