Noctua NF-A14 PWM vs Thermalright Assassin X 120R SE V2 CPU Air Cooler

Overview of the Products

The Noctua NF-A14 PWM and the Thermalright Assassin X 120R SE V2 CPU Air Cooler are both highly regarded cooling solutions, but they cater to different needs. Priced at C$34.95, the Noctua NF-A14 PWM is a premium fan designed for quiet operation and versatility, while the Thermalright Assassin X 120R SE V2, priced at C$23.59, is focused on efficient cooling performance at a more budget-friendly price.

Design and Build Quality

The Noctua NF-A14 PWM features a square frame design measuring 140x140x25 mm, which is ideal for various applications, including water cooling radiators and case ventilation. Its construction prioritizes quiet operation, making it a great choice for noise-sensitive environments. On the other hand, the Thermalright Assassin X 120R SE V2 has a compact size of 120x120x25 mm and stands 148 mm tall. This cooler utilises a robust build that ensures compatibility with medium-sized cases, while its industrial-grade materials hint at durability.

Cooling Performance

In terms of cooling performance, the Noctua NF-A14 PWM operates with a maximum speed of 1500 RPM and an airflow that is optimised for quiet operation, peaking at only 24.6 dB(A). This fan is designed to deliver effective cooling while maintaining a low noise level. Conversely, the Thermalright Assassin X 120R SE V2 can reach up to 1550 RPM with a maximum airflow of 66.17 CFM and a slightly higher noise level of 25.6 dB(A). This shows that while the Thermalright offers slightly more airflow, the Noctua prioritises quieter operation.

Noise Levels

Noise levels are a critical factor for many users. The Noctua NF-A14 PWM operates at a maximum of 24.6 dB(A), making it one of the quietest options on the market. This low noise level is achieved through advanced acoustic optimisation, ensuring that it can cool effectively without disturbing the user. The Thermalright Assassin X 120R SE V2 has a maximum noise level of 25.6 dB(A). While the difference is marginal, those who are particularly sensitive to noise may prefer the quieter Noctua.

Fan Control and Features

The Noctua NF-A14 PWM features a 4-pin PWM design, allowing for automatic speed control through 4-pin PWM headers. This fan can operate within a broad speed range of 300 to 1500 RPM, which provides flexibility in performance and noise level management. It also includes anti-vibration mounts and an extensive accessory package. The Thermalright Assassin X 120R SE V2 also uses a 4-pin PWM fan, operating at a speed of 1550 RPM. However, it lacks some of the advanced features found in the Noctua, such as a broader speed range and extensive accessories, which may limit its configurability.

Compatibility

When it comes to compatibility, the Noctua NF-A14 PWM is versatile and can be used in various setups, including PC cases and water cooling systems. Its square frame design enhances its adaptability. The Thermalright Assassin X 120R SE V2 supports multiple CPU sockets including Intel’s latest LGA 1700 and AMD's AM5, making it a versatile option for users upgrading their systems. Its installation is also made easier with provided mounting plates and fasteners, ensuring compatibility across a wide range of platforms.

Value for Money

At C$34.95, the Noctua NF-A14 PWM positions itself as a premium product that justifies its price through exceptional performance and low noise levels. The included accessories and advanced features add to its value. In contrast, the Thermalright Assassin X 120R SE V2 is priced at C$23.59, offering solid cooling capabilities at a lower price point. For users looking for efficient cooling without breaking the bank, the Thermalright provides an attractive option, though it may lack some of the premium features of the Noctua.

Which should you buy?

Ultimately, the choice between the Noctua NF-A14 PWM and the Thermalright Assassin X 120R SE V2 depends on your specific needs and budget. If you prioritise quiet operation, advanced features, and versatility, the Noctua NF-A14 PWM is the superior choice, albeit at a higher price. However, if you seek a cost-effective solution that still delivers solid cooling performance, the Thermalright Assassin X 120R SE V2 is an excellent option. Consider your system requirements and personal preferences before making a decision.