Noctua NH-U9S chromax.Black, vs Thermalright AXP90 X47 Black Low Profile CPU Cooler

Overview of the Noctua NH-U9S chromax.Black and Thermalright AXP90 X47 Black

The Noctua NH-U9S chromax.Black is priced at $74.95, making it a premium option in the CPU cooler market, while the Thermalright AXP90 X47 Black is significantly more budget-friendly at $22.39—about 70% cheaper. Each cooler is designed for different use cases, reflecting their price points and features.

The Noctua model boasts a proven track record with over 100 awards, whereas the Thermalright cooler emphasizes its compact design and efficiency. Choosing between these two will depend on your budget and specific cooling needs.

Design and Build Quality

The Noctua NH-U9S chromax.Black features a sleek all-black design, making it visually appealing for modern builds. It stands at a height of 125mm, allowing it to fit into most tower cases without interfering with RAM or PCIe slots. The high-end construction includes a renowned fan with a Low-Noise Adaptor, ensuring silence during operation.

In contrast, the Thermalright AXP90 X47 Black is a low-profile cooler with a total height of just 47mm. This compact design is particularly advantageous for ITX builds where space is limited. Both coolers use premium materials, but the Noctua’s build quality is often highlighted as superior, reflecting its higher price point.

Cooling Performance

The cooling performance of the Noctua NH-U9S chromax.Black is backed by its award-winning fan, which is designed to deliver full cooling performance under load while remaining whisper-quiet at idle. It is an excellent choice for users looking for effective cooling without excessive noise.

The Thermalright AXP90 X47 Black, with its 92mm TL-9015B Slim PWM fan, offers decent cooling performance for its size. It features 4×6mm heat pipes and operates at a noise level of ≤22.4 DBA, which is respectable for a cooler of its stature. However, it may not match the high-performance standards set by Noctua in more demanding scenarios.

Compatibility

Compatibility is another crucial factor when choosing between these two coolers. The Noctua NH-U9S chromax.Black supports a wide range of Intel and AMD sockets, including LGA1851, LGA1700, LGA1200, LGA115x, and AM5 & AM4. This broad compatibility makes it a versatile option for various builds.

On the other hand, the Thermalright AXP90 X47 Black also offers good compatibility, supporting Intel sockets 115X/1200 and AMD AM4/AM5. While both coolers cover a range of modern sockets, the Noctua's broader support could make it a better long-term investment for users who may upgrade their systems in the future.

Installation Process

The installation of the Noctua NH-U9S chromax.Black is made easier with its SecuFirm2 mounting system, which is praised for its user-friendly design. This cooler also comes with high-end NT-H1 thermal paste, ensuring optimal thermal conductivity right out of the box.

The Thermalright AXP90 X47 Black features a straightforward installation process, utilizing an all-metal platform with backplate fasteners. While it may not have the same level of recognition as Noctua's system, it is still designed for ease of use, particularly in compact cases.

Noise Levels

Noise levels are a significant consideration for many users. The Noctua NH-U9S chromax.Black is designed to be whisper quiet, especially under light load, thanks to its PWM fan and Low-Noise Adaptor. This makes it an excellent choice for users who prioritize silent operation.

Conversely, the Thermalright AXP90 X47 Black operates at a maximum noise level of 22.4 DBA, which is relatively quiet but may not match the near-silent performance of the Noctua cooler. Users looking for a noise-sensitive environment might prefer Noctua for its superior acoustic performance.

Price Consideration

Price is a critical factor in any purchase decision, and here the difference is stark. The Noctua NH-U9S chromax.Black retails for $74.95, reflecting its premium build quality and performance. In contrast, the Thermalright AXP90 X47 Black is available for just $22.39, making it an attractive option for budget-conscious consumers.

This approximately 70% price difference means that while the Noctua offers high-end features, the Thermalright provides essential functionality at a fraction of the cost, appealing to those who may not need the same level of performance.

Which should you buy?

Choosing between the Noctua NH-U9S chromax.Black and the Thermalright AXP90 X47 Black ultimately depends on your specific needs and budget. If you prioritize top-tier performance, quieter operation, and extensive compatibility, the Noctua cooler is worth the investment at $74.95. However, if you are building a compact system on a tight budget and require a decent cooling solution, the Thermalright cooler at $22.39 is an excellent choice. Each cooler serves its purpose well; the best option will align with your individual requirements.