Thermalright Peerless Assassin 120 SE CPU Cooler vs Noctua NH-U12S

Overview of Thermalright Peerless Assassin 120 SE and Noctua NH-U12S

In the realm of CPU coolers, both the Thermalright Peerless Assassin 120 SE and the Noctua NH-U12S stand out as formidable choices, yet they cater to different needs. The Thermalright cooler is priced at C$48.90, making it a budget-friendly option. In contrast, the Noctua cooler comes in at C$79.95, appealing to users who prioritise high-end performance and reliability.

Thermalright has been a trusted name in cooling solutions for over 20 years, offering a range of products designed for optimal performance. The Peerless Assassin 120 SE features a dual tower heatsink and six heat pipes, aimed at maximising heat exchange. On the other hand, Noctua is renowned for its quality and reliability, backed by a six-year warranty, which reflects its confidence in the NH-U12S’s performance.

Design and Build Quality

The design of a CPU cooler plays a crucial role in its performance and compatibility. The Thermalright Peerless Assassin 120 SE boasts a modern dual tower configuration with dimensions of 125mm x 135mm x 155mm. This design not only enhances cooling efficiency but also includes high-performance ARGB fans that provide aesthetic appeal through colourful lighting.

Conversely, the Noctua NH-U12S features a classic 120mm slim-tower design that is particularly notable for its compatibility with various cases and RAM configurations. It does not overhang the RAM or PCIe slots on most current motherboards, making it a versatile choice for users concerned about space. The NH-U12S's build quality is commendable, reflecting Noctua's commitment to durability and reliability.

Cooling Performance

When it comes to cooling performance, the Thermalright Peerless Assassin 120 SE showcases impressive capabilities with its dual tower design and six heat pipes, which promote rapid heat dissipation. The cooler is equipped with two standard 120mm fans that can operate at a speed of up to 1550 RPM, delivering an airflow of 66.17 CFM with a noise level capped at 25.6 dB(A). This configuration is designed to ensure efficient cooling even during intense workloads.

The Noctua NH-U12S, on the other hand, features its highly optimised NF-F12 120mm Focused Flow fan, which also supports PWM for automatic speed control. While specific RPM and airflow numbers are not provided, the fan is designed for ultra-quiet operation, appealing to users who prioritise a silent computing environment. The NH-U12S is known for its outstanding cooling performance, particularly for high-end processors.

Installation Process

Both coolers are designed for ease of installation, but they employ different mounting systems. The Thermalright Peerless Assassin 120 SE utilises an SS2 install system, which aims for better contact with the CPU through a metal pressure plate. However, users need to ensure compatibility with their motherboards, especially with AM4 and AM5 sockets, as it requires the original motherboard’s backplate for installation.

In contrast, the Noctua NH-U12S comes with the SecuFirm2 mounting system, which is renowned for its user-friendly installation. It supports a wide range of Intel and AMD sockets, including LGA1700 and AM4, making it a versatile option for various builds. The inclusion of high-end NT-H1 thermal paste also simplifies the installation process, ensuring optimal thermal conductivity right out of the box.

Noise Levels

Noise levels are a significant factor for many users when choosing a CPU cooler. The Thermalright Peerless Assassin 120 SE operates at a maximum noise level of 25.6 dB(A), which is relatively quiet for a cooler of its performance level. This makes it a suitable choice for users who want efficient cooling without excessive noise.

On the other hand, the Noctua NH-U12S is engineered for ultra-quiet operation, benefiting from its specialised fan design and PWM support. While specific noise levels are not detailed, Noctua fans are widely acclaimed for their quiet performance. For users who prioritise silence in their builds, the NH-U12S positions itself as an excellent option.

Aesthetic Appeal

Aesthetics can play a vital role in the choice of a CPU cooler, especially for those who value a visually appealing build. The Thermalright Peerless Assassin 120 SE features ARGB lighting effects that add a vibrant touch to any setup, making it an attractive option for gamers and PC enthusiasts who want to showcase their rigs.

Conversely, the Noctua NH-U12S opts for a more subdued, classic appearance that may appeal to users looking for a professional and understated look. The NH-U12S’s design is not flashy, but its high-quality finish and reputation for performance lend it an air of sophistication.

Price Comparison

Price is often a decisive factor in product selection, and in this case, the Thermalright Peerless Assassin 120 SE is significantly more affordable at C$48.90. This makes it an attractive option for budget-conscious users who still seek reliable cooling performance.

In contrast, the Noctua NH-U12S is priced at C$79.95, reflecting its status as a premium product. This higher price point may be justified for users who require top-tier performance, advanced features, and the reassurance of Noctua's long warranty period.

Which should you buy?

In conclusion, the choice between the Thermalright Peerless Assassin 120 SE and the Noctua NH-U12S largely depends on individual needs and preferences. If you're looking for a budget-friendly option with impressive cooling performance and aesthetic appeal, the Thermalright Peerless Assassin 120 SE is a solid choice. However, if you prioritise high-quality build, silent operation, and a proven track record, then the Noctua NH-U12S is worth the investment. Ultimately, both coolers offer excellent performance, but your specific requirements will guide your decision.