Noctua NF-A14 PWM vs Thermalright Assassin X 90 SE V2 CPU Cooler

Overview of the Products

When choosing between the Noctua NF-A14 PWM and the Thermalright Assassin X 90 SE V2 CPU Cooler, both options present distinct advantages. The Noctua NF-A14 PWM is a premium quiet fan designed to provide exceptional cooling performance, while the Thermalright Assassin X 90 SE V2 is a powerful air cooler with a focus on efficiency and compatibility.

The Noctua NF-A14 PWM is priced at C$34.95, offering a 140mm fan tailored for low noise and versatility. In contrast, the Thermalright Assassin X 90 SE V2 is a more compact CPU cooler retailing for C$24.90, making it a cost-effective choice for those with space constraints.

Cooling Performance

Cooling performance is a critical factor when selecting a CPU cooler, and both products excel in this area. The Noctua NF-A14 PWM features a maximum rotational speed of 1500 RPM and a noise level of just 24.6 dB(A), making it an excellent choice for users prioritising quiet operation. Its award-winning design includes Flow Acceleration Channels, ensuring optimal airflow.

On the other hand, the Thermalright Assassin X 90 SE V2 boasts a fan speed of 2200 RPM and a maximum airflow of 32.77 CFM while maintaining a noise level of ≤23.85 dB(A). This makes it a strong contender for users who need robust cooling capabilities without excessive noise. The choice here largely depends on whether you value quieter operation or higher airflow.

Build Quality and Design

Build quality is essential for longevity and performance. The Noctua NF-A14 PWM is known for its robust design, featuring a square frame ideal for various applications, including water cooling radiators and PC cases. Its premium materials contribute to a mean time to failure (MTTF) of over 150,000 hours, indicating impressive durability.

Conversely, the Thermalright Assassin X 90 SE V2 is constructed with high-quality materials, including industrial-grade PBT + PC. It incorporates advanced AGHP technology and a direct-touch heat pipe design, which enhances its cooling efficiency. While both products are built to last, the Noctua's MTTF suggests it might outlast the Thermalright in long-term use.

Noise Levels

Noise levels can significantly impact the user experience, especially in quiet environments. The Noctua NF-A14 PWM operates at a maximum of 24.6 dB(A), a level that is generally perceived as inaudible in most settings. Its design emphasises noise reduction, making it suitable for silent PC builds.

In comparison, the Thermalright Assassin X 90 SE V2 has a slightly lower noise level of ≤23.85 dB(A) at peak operation. While both coolers are relatively quiet, the Thermalright may offer a marginally quieter experience, particularly when considering its higher fan speed. Users seeking an ultra-quiet solution may lean towards the Noctua, while those prioritising raw performance might find the Thermalright appealing.

Compatibility

Compatibility with various CPU sockets is vital for ensuring a successful installation. The Noctua NF-A14 PWM, as a fan, is highly versatile and can fit into multiple configurations, including water cooling setups and case fans. However, it does not directly cool the CPU itself.

In contrast, the Thermalright Assassin X 90 SE V2 is explicitly designed for CPU cooling and supports a wide range of socket types, including Intel 1150/1151/1155/1156/1200 and AMD AM4/AM5. This makes it a more dedicated solution for those looking to cool their CPU specifically. If you need a solution that fits various scenarios, the Noctua may be better, but for direct CPU cooling, the Thermalright is the clear winner.

Price Comparison

Price can be a decisive factor in any purchase decision. The Noctua NF-A14 PWM is priced at C$34.95, reflecting its position as a premium product focused on performance and noise reduction. In contrast, the Thermalright Assassin X 90 SE V2 is more affordable at C$24.90, providing an excellent value for users looking for effective CPU cooling without breaking the bank.

While the Noctua offers superior longevity and quieter operation, the price difference of C$10.05 could sway budget-conscious consumers towards the Thermalright. Therefore, your decision may hinge on whether you are willing to invest more for advanced features or prefer a more economical option.

User Experience and Brand Reputation

User experience often hinges on brand reputation and product reviews. Noctua is widely regarded for its high-quality fans and cooling solutions, often receiving accolades for performance and quiet operation. The NF-A14 PWM is celebrated for its exceptional cooling efficiency and reliability, making it a popular choice among enthusiasts.

Thermalright, with over 20 years of experience in the cooling market, is also well-respected and has a loyal customer base. The Assassin X 90 SE V2 has received positive feedback for its performance and value, particularly among users with space constraints who need efficient cooling solutions. Both brands have proven track records, but Noctua's emphasis on quiet operation may appeal more to those building silent PCs.

Which should you buy?

Ultimately, the choice between the Noctua NF-A14 PWM and the Thermalright Assassin X 90 SE V2 comes down to your specific needs and preferences. If you prioritise silent operation, durability, and versatility, the Noctua NF-A14 PWM might be the better option, albeit at a higher price. However, if you are looking for a cost-effective, compact CPU cooler that offers great performance and compatibility, the Thermalright Assassin X 90 SE V2 is an excellent choice. Each product has its strengths, and your decision should reflect your individual cooling requirements and budget constraints.