Noctua NH-D12L vs Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo
Updated August 2026 — The Noctua NH-D12L offers superior performance and build quality, making it the better choice for high-demand users, while the Thermalright AXP90 X53 is a budget-friendly option for compact builds.
The Noctua NH-D12L offers superior performance and build quality, making it the better choice for high-demand users, while the Thermalright AXP90 X53 is a budget-friendly option for compact builds.
Why Noctua NH-D12L is better
Cooling Performance
Noctua's larger fan provides better cooling efficiency.
Warranty
Noctua offers a 6-year warranty compared to no specified warranty for Thermalright.
Brand Reputation
Noctua is more recognized for high-quality cooling solutions.
Why Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo is better
Price
Thermalright is significantly cheaper.
Compact Size
Thermalright is better suited for small ITX builds.
Installation Flexibility
Thermalright provides detailed installation instructions for various setups.
Overall score
Specifications
| Spec | Noctua NH-D12L | Thermalright AXP90 X53 Full Low Profile ITX CPU Cooler with 92mm Slim PWM Fan fo |
|---|---|---|
| Current Price | C$131.95 | C$45.99 |
| Fan Speed | Low Noise | 2700 RPM |
| Socket Support | LGA1700/AM4 | LGA1700/AM4 |
| Thermal Paste | Included | Not Included |
| Installation Ease | Easy | Moderate |
Dimension comparison
Price Comparison
When it comes to pricing, the Noctua NH-D12L is significantly more expensive than the Thermalright AXP90 X53. The Noctua NH-D12L is priced at C$131.95, while the Thermalright AXP90 X53 is available for just C$45.99. This represents a difference of C$85.96, making the Thermalright a more budget-friendly option. However, the price difference may reflect the performance and features that each cooler offers, which we will explore in further detail.
Design and Compatibility
In terms of design and compatibility, the Noctua NH-D12L is a low-height dual-tower heatsink measuring 145mm, which ensures excellent case compatibility, especially in 4U rackmount server cases. It features a single-fan configuration that guarantees 100% RAM compatibility across a wide range of sockets including AMD AM4/AM5 and Intel LGA1700/1200/115x. On the other hand, the Thermalright AXP90 X53 has a compact height of only 53mm, making it suitable for smaller ITX builds. It supports various CPU sockets as well, including Intel LGA1700 and AMD AM4/AM5. While both coolers provide good compatibility, the Noctua may be better suited for larger builds, while the Thermalright is ideal for space-constrained setups.
Cooling Performance
Cooling performance is a crucial aspect to consider when selecting a CPU cooler. The Noctua NH-D12L utilises the advanced NF-A12x25r 120mm fan, which is designed for low noise and efficient cooling, ensuring whisper-quiet operation at idle and full performance under load. The Thermalright AXP90 X53 features a 92mm slim PWM fan capable of reaching speeds of 2700 RPM, designed to deliver high performance while addressing issues like fan blade shaking through its STABLY-FDB V2 bearing technology. While both coolers aim to provide effective cooling, the Noctua's larger fan may yield better performance in high-demand scenarios.
Installation Process
The installation process can vary between the two coolers. The Noctua NH-D12L includes the SecuFirm2 mounting system, which simplifies the installation on various Intel and AMD sockets. It also comes with high-end NT-H1 thermal paste, ensuring a seamless setup. Conversely, the Thermalright AXP90 X53 provides detailed installation instructions and includes long screws for scenarios where the backplane may conflict with other components. This adaptability is beneficial for users with specific motherboard designs. Both coolers offer ease of installation, but Noctua’s reputation for user-friendly installation may give it an edge.
Build Quality and Warranty
Build quality is a strong point for both coolers, but the Noctua NH-D12L stands out with its renowned quality assurance, backed by a 6-year manufacturer’s warranty. This long warranty period reflects Noctua's confidence in their product durability and performance. The Thermalright AXP90 X53, while built with quality materials, does not specify a warranty period, which may be a consideration for buyers prioritizing long-term reliability. The longer warranty and established reputation of Noctua may appeal to users looking for a reliable, long-lasting solution.
Brand Reputation
Brand reputation plays a significant role in the decision-making process when purchasing CPU coolers. Noctua is well-regarded in the cooling industry, known for producing high-performance, quiet cooling solutions that have garnered a loyal following. Thermalright has also established itself in the market, especially in the enthusiast community, but its overall recognition may not match that of Noctua. This difference in brand perception could influence potential buyers, especially those who prioritise brand trust and reliability in their purchasing decisions.
User Experience and Noise Levels
When it comes to user experience, the Noctua NH-D12L prides itself on providing an exceptionally quiet operation. Its innovative design allows for full cooling performance during gaming or heavy workloads while remaining whisper quiet at idle. The Thermalright AXP90 X53, with its high-speed fan, is also designed to manage noise effectively, but the smaller fan size could mean it may produce more noise under load compared to the larger Noctua fan. Users prioritising a quiet environment may lean towards the Noctua for its superior noise management capabilities.
Which should you buy?
Choosing between the Noctua NH-D12L and the Thermalright AXP90 X53 ultimately depends on your specific needs and budget. If you require a high-performance cooler with excellent build quality, quiet operation, and a long warranty, the Noctua NH-D12L is the better option, albeit at a higher price of C$131.95. Conversely, if you're looking for a more affordable solution that still provides decent performance and is compact enough for small builds, the Thermalright AXP90 X53 at C$45.99 is an attractive alternative. Each cooler has its strengths, making your choice reliant on what aspects are most important for your setup.
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