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Noctua NH-U9S chromax.Black, vs Thermalright AXP120-X67 Low Profile CPU Air Cooler

Updated August 2026 — Noctua NH-U9S chromax.Black, leads on warranty and design.

The Noctua NH-U9S chromax.Black offers superior performance and quieter operation, while the Thermalright AXP120-X67 is a budget-friendly option. Ultimately, the Noctua is the better choice for high-performance needs.

Why Noctua NH-U9S chromax.Black, is better

Cooling Performance

Noctua excels in thermal performance under load.

Noise Levels

Noctua operates whisper-quiet, ideal for silent builds.

Build Quality

Noctua has a premium build with a longer warranty.

Why Thermalright AXP120-X67 Low Profile CPU Air Cooler is better

Price

Thermalright is significantly more affordable.

Compact Size

AXP120-X67 is lower profile, suitable for tight spaces.

Value

Thermalright offers good performance for budget builds.

Overall score

Noctua NH-U9S chromax.Black,
85
Thermalright AXP120-X67 Low Profile CPU Air Cooler
70

Specifications

SpecNoctua NH-U9S chromax.Black,Thermalright AXP120-X67 Low Profile CPU Air Cooler
Max AirflowN/A59 CFM
Noise Level≤25 dB(A)≤26.1 dB(A)
Warranty6 years3 years
Socket CompatibilityLGA1700, AM5LGA1700, AM4
Fan SpeedN/A1800 RPM

Dimension comparison

Noctua NH-U9S chromax.Black,Thermalright AXP120-X67 Low Profile CPU Air Cooler

Overview of the Noctua NH-U9S chromax.Black

The Noctua NH-U9S chromax.Black is a premium 92mm single-tower CPU cooler designed for high performance in compact spaces. With a price of $74.95, it offers a proven heatsink design recognized by numerous awards and recommendations from international hardware websites.

This cooler features a compact design that ensures excellent compatibility with most tower cases, RAM, and PCIe slots, making it ideal for builds where space is a consideration. The renowned NF-A9 92mm fan provides robust cooling performance while maintaining whisper-quiet operation, particularly under idle conditions, thanks to its Low-Noise Adaptor and PWM for automatic speed control. Additionally, it includes high-end thermal paste and a user-friendly mounting system compatible with a variety of Intel and AMD sockets, backed by a six-year manufacturer’s warranty.

Overview of the Thermalright AXP120-X67

The Thermalright AXP120-X67 is a low-profile CPU air cooler priced at $27.99, making it significantly more affordable at about 62% less than the Noctua NH-U9S. Its compact height of 67mm is particularly beneficial for small form factor builds where clearance is a concern.

Equipped with a 120mm PWM fan, the AXP120-X67 boasts a maximum airflow of 59 CFM while operating at a noise level of 26.1 dB(A). The cooler utilizes six heat pipes for enhanced thermal conductivity and features an aluminum fin design with a copper base. This design helps to optimize cooling performance, especially in constrained spaces. It is compatible with a wide range of Intel and AMD sockets, ensuring versatility across different CPU models.

Performance Comparison

When it comes to performance, the Noctua NH-U9S chromax.Black is known for its award-winning cooling capabilities. Its 92mm fan is engineered to deliver exceptional thermal performance, making it suitable for higher-end CPUs. In contrast, the Thermalright AXP120-X67, while capable, is tailored for lower power CPUs or those in smaller builds due to its lower maximum fan speed and airflow rating.

The Noctua cooler’s design allows it to perform excellently even under load, maintaining low temperatures without excessive noise. The NH-U9S prioritizes cooling efficiency and noise reduction, making it an ideal choice for users who prioritize a quiet computing experience. The AXP120-X67, while effective, may not match the cooling prowess of the Noctua in demanding applications, but it excels in low-profile setups.

Installation and Compatibility

Installation is straightforward for both coolers, but the Noctua NH-U9S chromax.Black features a SecuFirm2 mounting system that simplifies the process significantly. This system supports a wide array of Intel and AMD sockets, ensuring that even novice builders can set it up without hassle.

The Thermalright AXP120-X67 also boasts a user-friendly installation process, complete with metal fasteners for both Intel and AMD platforms. However, the Noctua's mounting system is often praised for its ease of installation and reliability. Both coolers offer compatibility with a variety of CPU sockets, but the NH-U9S provides slightly broader support, including the latest Intel LGA1700 and AMD AM5.

Aesthetic and Design

Aesthetically, the Noctua NH-U9S chromax.Black is designed with a sleek, all-black finish that complements modern builds. Its compact size and elegant design make it a visually appealing choice for gamers and PC enthusiasts who value aesthetics as much as performance.

Conversely, the Thermalright AXP120-X67 features a more utilitarian look, primarily focusing on function. While it may not sport the same premium finish as the Noctua, it is still a solid choice for those prioritizing performance and budget over aesthetics. The choice between these two comes down to personal preference, but the Noctua's refined appearance may attract users looking to enhance their build's overall look.

Noise Levels

Noise performance is a critical consideration for many PC builders, and the Noctua NH-U9S chromax.Black excels in this area. Thanks to its innovative fan design, it operates whisper-quiet under idle conditions, making it suitable for quiet computing environments.

The Thermalright AXP120-X67 operates at a maximum noise level of 26.1 dB(A), which is respectable for a cooler of its type. However, it may not match the ultra-quiet operation offered by Noctua's engineering. For users who prioritize silence, especially in audio-sensitive environments, the NH-U9S is likely the better choice.

Price and Value

The price difference between the two coolers is significant. The Noctua NH-U9S chromax.Black is priced at $74.95, while the Thermalright AXP120-X67 is available for just $27.99. This means the Noctua is approximately 167% more expensive than the Thermalright option.

Despite the higher price tag, the Noctua cooler offers exceptional build quality, performance, and a longer warranty period. For users who require top-tier performance and reliability, the investment may be worth it. Conversely, the AXP120-X67 provides excellent value for budget-conscious builders seeking reliable performance without the premium price.

Which should you buy?

Choosing between the Noctua NH-U9S chromax.Black and the Thermalright AXP120-X67 ultimately depends on your specific needs and budget. If you're looking for premium performance, superior build quality, and a quieter operation, the Noctua is an excellent choice, albeit at a higher price of $74.95. On the other hand, if you require a low-profile solution that is budget-friendly and still effective, the Thermalright AXP120-X67 at $27.99 offers fantastic value. Each cooler serves its purpose well, but your ultimate decision should align with your performance requirements and financial considerations.