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

Updated August 2026The Noctua NH-D15 is the superior choice for high-performance cooling, while the Thermalright AXP90 X53 is a budget-friendly option for compact builds.

The Noctua NH-D15 is the superior choice for high-performance cooling, while the Thermalright AXP90 X53 is a budget-friendly option for compact builds.

Why Noctua NH-D15 is better

Cooling Performance

NH-D15 provides class-leading cooling for overclocking.

Noise Levels

NH-D15 operates near-silently with low-noise adaptors.

Warranty

NH-D15 has a six-year manufacturer's warranty.

Why Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo is better

Price

AXP90 X53 is significantly cheaper.

Compact Design

AXP90 X53 fits in smaller ITX cases.

Installation

AXP90 X53 has specific instructions for unique setups.

Overall score

Noctua NH-D15
90
Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo
70

Specifications

SpecNoctua NH-D15Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo
BrandNoctuaThermalright
Current PriceC$149.95C$45.99
Fan Count21
Socket SupportLGA1851, LGA1700, AM4LGA1700, AM4/AM5
RPMMax 1500Max 2700

Dimension comparison

Noctua NH-D15Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo

Overview of Cooling Solutions

When comparing the Noctua NH-D15 and the Thermalright AXP90 X53, it's essential to understand their target audiences—enthusiasts seeking high-performance cooling versus users needing compact solutions. The Noctua NH-D15 is priced at C$149.95, renowned for its superior cooling performance, while the Thermalright AXP90 X53 offers an economical option at C$45.99, catering to smaller ITX cases.

Design and Build Quality

The Noctua NH-D15 features a state-of-the-art dual-tower design with six heatpipes and two fans, establishing a class-leading cooling performance environment. This design is particularly beneficial for overclocking and creating near-silent systems. In contrast, the Thermalright AXP90 X53 adopts a more compact approach, with a height of only 53mm, designed to fit small motherboards. While the NH-D15 is built for maximum efficiency in larger setups, the AXP90 X53 excels in tight spaces, showcasing a practical design suited for compact builds.

Cooling Performance

The Noctua NH-D15 is equipped with two highly optimised NF-A15 140mm fans, known for their PWM support and low-noise adaptors, allowing for automatic speed control that results in ultra-quiet operation. This cooler is a proven choice for high-performance CPUs, with a track record of receiving over 250 awards from hardware websites and magazines. On the other hand, the Thermalright AXP90 X53 features a single 92mm slim PWM fan capable of reaching 2700 RPM, which is impressive for its size. While the AXP90 X53 is designed for adequate cooling in compact cases, it cannot match the NH-D15's performance under high-load conditions.

Installation and Compatibility

Both coolers offer straightforward installation processes, but they cater to different user needs. The Noctua NH-D15 includes the SecuFirm2 mounting system, ensuring compatibility with a wide range of Intel and AMD sockets, including LGA1851, LGA1700, and AM4. This versatility makes it a go-to choice for users with diverse builds. Conversely, the Thermalright AXP90 X53 also supports a range of sockets including Intel LGA1700 and AMD AM4/AM5, and it provides specific installation instructions for unique motherboard configurations, which may require additional steps. While both products are user-friendly, the NH-D15's comprehensive support for various systems may appeal more to those building high-end PCs.

Noise Levels

The Noctua NH-D15 is lauded for its near-silent operation, particularly when using the low-noise adaptors that come included with the cooler. This makes it an excellent choice for users who prioritise a quiet computing environment, especially during intensive tasks like gaming or video editing. On the other hand, the Thermalright AXP90 X53, while designed to be efficient, may not achieve the same noise level performance as the NH-D15 when operating at high RPMs. Users in search of a silent operation will likely prefer the NH-D15 for its superior noise management capabilities.

Brand Reputation and Warranty

Noctua has built a solid reputation over the years, supported by a six-year manufacturer's warranty, which reflects the brand's confidence in its products. This extensive warranty period offers peace of mind for users investing in high-quality cooling solutions. In contrast, Thermalright, with over 20 years of development experience, is well-regarded in the market, although specific warranty information is not provided in the data. Users looking for reliability and quality assurance may gravitate towards the NH-D15 due to its robust warranty backing.

Price Comparison

In terms of pricing, the Noctua NH-D15 is significantly more expensive at C$149.95 compared to the Thermalright AXP90 X53, which is priced at C$45.99. This difference of C$103.96 highlights the NH-D15's positioning as a premium product aimed at enthusiasts willing to invest for top-tier performance. The AXP90 X53, on the other hand, serves as an attractive budget-friendly option for users with smaller cases or less demanding cooling requirements.

Which should you buy?

Ultimately, the choice between the Noctua NH-D15 and the Thermalright AXP90 X53 hinges on your specific cooling needs and system requirements. If you're building a high-performance PC and seek unparalleled cooling efficiency, the NH-D15 is the superior choice, backed by a wealth of awards and a six-year warranty. However, if you're working with a compact ITX build and require a more affordable cooling solution that still provides decent performance, the AXP90 X53 is a commendable option. Consider your budget, space, and cooling performance needs carefully before making your purchase.

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