Thermalright PS120SE CPU Air Cooler vs Thermalright AXP90 X47 Full Low Profile CPU Cooler

Brand Overview

Both the Thermalright PS120SE CPU Air Cooler and the Thermalright AXP90 X47 Full Low Profile CPU Cooler come from the reputable brand Thermalright, which has over 20 years of experience in the cooling solutions market. The PS120SE is priced at C$44.90, while the AXP90 X47 is slightly cheaper at C$43.39. This price differential indicates the brand's commitment to offering a range of products catering to different consumer needs in the CPU cooling segment.

Thermalright has established a strong presence in both domestic and international markets, focusing on research and development for various computer accessories, including CPU coolers and thermal pastes. This legacy adds a layer of trust for consumers evaluating these two products.

Cooling Efficiency

The Thermalright PS120SE boasts a cooling capacity with a TDP (thermal design power) ranging from 105W to 280W, making it suitable for high-performance CPUs. In contrast, the AXP90 X47 employs 4×6mm heat pipes and claims to enhance cooling efficiency through its secondary welding process for the heat pipes and fins. While both coolers utilize AGHP technology to mitigate the inverse gravity effect, the PS120SE is positioned for more demanding thermal loads compared to the AXP90 X47, which is optimal for smaller builds.

The PS120SE’s larger cooling capacity is a significant consideration for users with high-performance CPUs, while the AXP90 X47’s design targets smaller form factors that may not require extensive cooling, balancing performance with size.

Design and Dimensions

The Thermalright PS120SE measures 125mm in length, 135mm in width, and 154mm in height, weighing 0.9kg. It features an aluminum heat sink with a copper base, offering a robust and effective heat dissipation mechanism. The AXP90 X47, on the other hand, is designed to be a low-profile cooler, measuring 94.5mm by 95mm and only 47mm in height. This compact design makes it ideal for HTPC setups and small cases, but it may not accommodate large CPUs as effectively as the PS120SE.

In terms of aesthetics, the PS120SE presents a more substantial presence while the AXP90 X47 caters to users seeking a minimalist approach without compromising on essential cooling functions.

Fan Performance

The PS120SE is equipped with a TL-C12B V2 fan, which operates at a maximum speed of 1500 RPM, delivering an airflow of 66.17 CFM while maintaining a noise level of ≤25.6dB(A). This configuration ensures effective cooling without excessive noise, ideal for quieter builds. Conversely, the AXP90 X47 utilizes a TL-9015R fan that can reach speeds up to 2700 RPM, with a maximum airflow of 42.58 CFM and a noise level of 22.4dB(A).

While the AXP90 X47's fan operates at a higher RPM, the lower airflow indicates that it may not cool as efficiently as the PS120SE at lower noise levels. Users will need to consider whether they prioritize higher airflow or lower noise in their cooling solutions.

Compatibility

Both coolers offer broad compatibility with various CPU slots. The Thermalright PS120SE supports Intel sockets LGA1700, 1150, 1151, 1155, 1156, and 1200, as well as AMD AM4 and AM5. Similarly, the AXP90 X47 also supports the same Intel sockets as well as AMD AM4 and AM5. This wide compatibility makes both coolers versatile choices for different system builds.

However, the PS120SE's additional height may limit its compatibility with certain cases, particularly smaller ones. Meanwhile, the AXP90 X47's low-profile design allows it to fit more easily in compact builds without worrying about memory clearance issues.

Material Quality

The Thermalright PS120SE features a combination of aluminum and pure copper, which enhances its overall thermal conductivity and durability. The use of industrial-grade materials is emphasized, ensuring a long service life of up to 20,000 hours. The AXP90 X47, with its pure copper construction, also offers excellent thermal performance and oxidation resistance, making it a reliable option.

Both coolers prioritize quality in materials, but the PS120SE’s emphasis on a combination of metals may provide slightly better thermal performance, especially under load.

Price Comparison

The Thermalright PS120SE is priced at C$44.90, while the AXP90 X47 is slightly more economical at C$43.39. While the price difference is marginal, it can influence purchasing decisions for budget-conscious consumers. The PS120SE offers a higher TDP capacity, which may justify its price for users requiring that extra cooling capability.

Ultimately, both products fall within a similar price range, so consumers need to weigh the performance features against their specific cooling needs and budget constraints.

Which should you buy?

Choosing between the Thermalright PS120SE CPU Air Cooler and the Thermalright AXP90 X47 Full Low Profile CPU Cooler hinges primarily on your specific use case. If you have a high-performance CPU that demands superior cooling capabilities, the PS120SE, with its higher TDP capacity and enhanced airflow, is likely the better option. However, if you are building a compact system that requires a low-profile cooler without compromising on essential cooling functions, the AXP90 X47's design and compatibility make it an excellent choice. Ultimately, your decision should reflect your cooling needs, case compatibility, and budget preferences.