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

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

The Thermalright Peerless Assassin 120 SE Black is priced at C$46.79, while the Noctua NH-U12S is a premium offering at C$79.95. Both coolers are designed to enhance CPU performance through effective thermal management, but they cater to different budgets and preferences.

The Thermalright cooler boasts a dual tower and dual fan design that enhances its cooling capabilities, while the Noctua model features a classic 120mm slim-tower design, focusing on compatibility and quiet operation. This price difference suggests that users may need to weigh their budget against the specific features and performance each cooler offers.

Cooling Performance

When it comes to cooling performance, the Thermalright Peerless Assassin 120 SE Black stands out with its dual fans providing an impressive airflow of 66.17 CFM at a maximum noise level of 25.6dB. This dual-fan setup is designed to increase the effective heat dissipation area, making it a robust option for high-performance CPUs.

In contrast, the Noctua NH-U12S utilises its highly optimised NF-F12 120mm Focused Flow fan, also equipped with PWM support for automatic speed control. While specific airflow figures are not provided, Noctua’s reputation for excellent cooling capabilities and low noise levels makes it a strong contender. Users looking for quieter operation may prefer the Noctua model, but it’s crucial to consider the overall thermal performance each cooler can deliver.

Design and Aesthetics

The design of the Thermalright Peerless Assassin 120 SE Black is modern and utilitarian, featuring a fully electroplated black finish that enhances its aesthetic appeal. Its dimensions of 125 x 135 x 155 mm offer a robust presence in any build, while the dual tower design contributes to its cooling efficiency.

On the other hand, the Noctua NH-U12S maintains a classic and understated look, ensuring it doesn’t dominate the visual space within the case. Its slim-tower design ensures compatibility with most cases, RAM, and PCIe slots, which can be crucial for users with compact setups. While personal preference plays a role, both designs cater to different tastes and needs in a computer build.

Compatibility

The Thermalright Peerless Assassin 120 SE Black supports a wide range of CPU sockets, including Intel’s LGA1150 through LGA1851 and AMD’s AM4 and AM5 sockets, ensuring broad compatibility across various platforms. This makes it an excellent choice for users who may upgrade their CPUs in the future.

The Noctua NH-U12S also supports a variety of sockets, including the latest Intel LGA1700 and AMD AM4 & AM5. Both coolers offer exceptional compatibility, but the Thermalright model might appeal more to users looking for versatility across a larger range of older and newer platforms.

Installation Process

Installation is a vital consideration for any CPU cooler. The Thermalright Peerless Assassin 120 SE Black comes with metal fasteners for both Intel and AMD platforms, alongside clear installation instructions. Its design aims to simplify the installation process, which is beneficial for both novice and experienced builders.

Conversely, the Noctua NH-U12S includes the SecuFirm2 mounting system, renowned for its ease of installation. This cooler also comes with high-end NT-H1 thermal paste, which can enhance thermal conductivity. For users prioritising a hassle-free setup, the Noctua may have a slight edge due to its comprehensive installation kit.

Noise Levels

The Thermalright Peerless Assassin 120 SE Black operates at a maximum noise level of 25.6dB, which is relatively quiet for a dual-fan cooler. This low noise output ensures that it won’t disrupt your computing experience, making it suitable for gaming and other high-performance tasks.

The Noctua NH-U12S is specifically designed for ultra-quiet operation, thanks to its low-noise adaptor and well-engineered fan design. While specific noise levels aren’t mentioned, Noctua is known for prioritising silent performance. Users sensitive to noise may find the Noctua’s reputation more appealing, despite the lack of a direct decibel comparison.

Brand Reputation

Thermalright has established itself as a strong player in the cooling market, particularly with its innovative designs and performance-oriented products like the Peerless Assassin 120 SE Black. Users can expect reliable performance from this brand at a more accessible price point.

Noctua, however, is often regarded as the gold standard in CPU cooling solutions, known for its high-quality components and excellent customer service. The NH-U12S comes with a six-year manufacturer’s warranty, reflecting the brand's confidence in its product longevity. For users who value brand reputation and warranty support, Noctua is hard to beat.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 SE Black and the Noctua NH-U12S ultimately depends on your specific needs and budget. If you’re looking for a cost-effective solution that delivers excellent cooling performance and broad compatibility, the Thermalright model at C$46.79 is a strong choice. However, if you value brand reputation, quiet operation, and ease of installation, the Noctua NH-U12S, priced at C$79.95, may justify the higher cost for its premium features. Consider your priorities carefully to make the best decision for your build.