Thermalright AXP90 X36 Black Low Profile CPU Air Cooler vs Noctua NH-L9i-17xx
Updated August 2026 — The Noctua NH-L9i-17xx offers superior performance and brand reputation, making it the better choice despite its higher price.
The Noctua NH-L9i-17xx offers superior performance and brand reputation, making it the better choice despite its higher price.
Why Thermalright AXP90 X36 Black Low Profile CPU Air Cooler is better
price
Thermalright AXP90 X36 is significantly cheaper at C$26.90.
budget-friendly
Targets budget-conscious consumers.
compact design
Potentially fits in smaller cases.
Why Noctua NH-L9i-17xx is better
performance
Noctua NH-L9i-17xx has proven cooling performance.
brand reputation
Noctua has over 200 awards and recommendations.
warranty
Noctua offers a 6-year warranty.
Overall score
Specifications
| Spec | Thermalright AXP90 X36 Black Low Profile CPU Air Cooler | Noctua NH-L9i-17xx |
|---|---|---|
| Cooling Performance | Not specified | Excellent with NF-A9x14 fan |
| Installation Ease | Not specified | SecuFirm2 system included |
| Warranty | Not specified | 6 years |
| Brand Recognition | Moderate | High |
| Price | C$26.90 | C$59.95 |
Dimension comparison
Overview of the Products
When comparing the Thermalright AXP90 X36 Black Low Profile CPU Air Cooler and the Noctua NH-L9i-17xx, the primary takeaway is the significant difference in pricing and brand reputation. The Thermalright cooler is priced at C$26.90, making it a budget-friendly option, while the Noctua cooler is considerably more expensive at C$59.95. This price difference reflects not only the brand positioning but also the distinct features each product offers.
Design and Compatibility
In terms of design and compatibility, the Noctua NH-L9i-17xx stands out with its tailored footprint, ensuring 100% RAM and PCIe compatibility across various motherboard formats, including ITX, Micro-ATX, and ATX. Its low profile design at just 37mm height allows for easy installation in compact HTPC and Small Form Factor cases. In contrast, the Thermalright AXP90 X36's design specifics are not detailed, leaving potential users to consider whether it meets their specific case requirements without explicit guidance.
Cooling Performance
Cooling performance is another critical factor in this comparison, with the Noctua NH-L9i-17xx featuring the renowned NF-A9x14 slim 92mm fan. This fan is praised for its ability to provide full cooling performance under load while remaining whisper quiet at idle, thanks to its Low-Noise Adaptor and PWM for automatic speed control. The absence of performance details for the Thermalright AXP90 X36 means that potential buyers may not have a complete picture of its cooling efficacy, which is crucial for maintaining optimal CPU temperatures.
Ease of Installation
The Noctua NH-L9i-17xx excels in ease of installation, equipped with the SecuFirm2 mounting system designed specifically for Intel's LGA1700 and LGA1851 CPUs. This system is complemented by the inclusion of high-end NT-H1 thermal paste, ensuring a hassle-free setup. On the other hand, details regarding the installation process for the Thermalright AXP90 X36 are not provided, which could lead to uncertainties for users unfamiliar with CPU cooler installations.
Brand Reputation
Brand reputation plays a pivotal role in consumer choices. Noctua is widely recognized for its premium quality, with the NH-L9i-17xx receiving more than 200 awards and recommendations from international hardware websites. This accolade speaks volumes about its reliability and performance. Conversely, while Thermalright is a well-known brand, the lack of detailed accolades in the provided information may lead potential buyers to lean towards Noctua for its proven track record.
Warranty and Support
When it comes to warranty and support, the Noctua NH-L9i-17xx offers a solid 6-year manufacturer’s warranty, providing peace of mind to consumers regarding its longevity and reliability. Unfortunately, no warranty information is available for the Thermalright AXP90 X36, which may raise concerns about its long-term support and durability. A robust warranty can significantly influence purchasing decisions, especially among tech enthusiasts seeking assurance in their investments.
Target Audience
The target audience for each cooler differs considerably. The Thermalright AXP90 X36, priced at C$26.90, appeals to budget-conscious consumers who still want reliable cooling without breaking the bank. In contrast, the Noctua NH-L9i-17xx, at C$59.95, targets users looking for high-end performance and are willing to invest more for proven quality and efficiency. This distinction is crucial for consumers to consider when making their purchasing decisions.
Which should you buy?
Ultimately, the choice between the Thermalright AXP90 X36 Black Low Profile CPU Air Cooler and the Noctua NH-L9i-17xx boils down to individual needs and budget considerations. If you're looking for an affordable option and your cooling requirements are modest, the Thermalright AXP90 X36 could suffice. However, for users seeking top-tier performance, extensive compatibility, and a reputable brand history, the Noctua NH-L9i-17xx emerges as the superior choice despite its higher price point. Consider your specific requirements, including your budget, case compatibility, and desired performance, to determine which cooler is the best fit for your setup.
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