Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo vs Noctua NH-D15 G2

Overview of the Thermalright AXP90 X53 and Noctua NH-D15 G2

The Thermalright AXP90 X53 is a low-profile ITX CPU cooler priced at C$45.99, while the Noctua NH-D15 G2 is a high-performance cooler available for C$209.95. The significant price difference reflects their distinct design philosophies and intended use cases, catering to different segments of the PC building community. The AXP90 X53 focuses on compatibility with smaller builds, whereas the NH-D15 G2 is designed for maximum cooling efficiency in larger setups.

Design and Build Quality

The Thermalright AXP90 X53 features a compact design with an overall height of 53mm, making it ideal for small form factor cases. It utilises a 92mm slim PWM fan capable of high RPMs, specifically 2700 RPM, to ensure effective cooling. In contrast, the Noctua NH-D15 G2 boasts a larger and more robust construction, equipped with two NF-A14x25r G2 140mm fans. This design not only provides enhanced cooling performance but also includes 8 heat pipes and 20% more surface area compared to its predecessor, making it a formidable option for high-performance CPUs.

Cooling Performance

Cooling performance is a critical factor for any CPU cooler, and both products excel in their respective domains. The Thermalright AXP90 X53, with its advanced AGHP technology, claims to double the heat transfer efficiency of its heatsink. This is particularly beneficial for smaller motherboards where space is limited. Conversely, the Noctua NH-D15 G2 is known for its exceptional quiet cooling capabilities, providing optimal performance under load while remaining near silent at idle, thanks to its advanced fan design and PWM control.

Compatibility

When it comes to compatibility, the Thermalright AXP90 X53 supports a variety of CPU sockets, including Intel’s LGA1700 and AMD's AM4/AM5 platforms. Its design accommodates smaller motherboards, which is a significant advantage for ITX builds. On the other hand, the Noctua NH-D15 G2 caters to a broader range of high-performance CPUs, supporting both Intel and AMD platforms, including the latest LGA1851 and AM5 sockets. It also comes with an offset mounting system that ensures compatibility with RAM clearance, particularly important in high-performance builds.

Installation Process

The installation process for both coolers varies considerably. The Thermalright AXP90 X53 includes detailed installation guidelines, especially for scenarios where its backplane conflicts with other motherboard components. It provides long screws for these situations, making installation straightforward despite potential challenges. Meanwhile, the Noctua NH-D15 G2 simplifies installation through its Torx-based SecuFirm2+ mounting system and comes with a screwdriver, ensuring ease of use across multiple platforms. This user-friendly approach is a hallmark of Noctua’s design philosophy.

Noise Levels

Noise levels can significantly affect user experience, especially in quiet environments. The Thermalright AXP90 X53, equipped with a slim fan, operates effectively at higher speeds to maintain cooling but may introduce more noise at peak RPMs. In contrast, the Noctua NH-D15 G2 is designed with low-noise adaptors and a flexible speed control system, providing near-silent operation at idle and low loads. This makes the NH-D15 G2 a preferable choice for users prioritising a quiet computing experience without sacrificing performance.

Price Point

The price discrepancy between the Thermalright AXP90 X53 and the Noctua NH-D15 G2 is substantial. At C$45.99, the AXP90 X53 offers an economical solution for users with space constraints or lower performance needs. In contrast, the NH-D15 G2, priced at C$209.95, is targeted towards enthusiasts and gamers who demand top-tier cooling performance and are willing to invest in their systems. This cost reflects the advanced technology and superior performance capabilities of the NH-D15 G2.

Which should you buy?

Choosing between the Thermalright AXP90 X53 and the Noctua NH-D15 G2 ultimately hinges on your specific needs and system requirements. If you're building a compact ITX system and need an affordable, space-saving cooler, the AXP90 X53 is an excellent choice. However, if you are looking for exceptional cooling performance for high-end CPUs and are willing to invest more, the NH-D15 G2 stands out as a premium option. Consider your budget, system compatibility, and performance expectations to make the best decision for your setup.