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Noctua NH-U9S vs Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler

Updated August 2026The Thermalright Frozen Notte 360 offers superior cooling performance and aesthetic appeal at a lower price, making it the better choice for most users. However, the Noctua NH-U9S excels in compact builds and quiet operation.

The Thermalright Frozen Notte 360 offers superior cooling performance and aesthetic appeal at a lower price, making it the better choice for most users. However, the Noctua NH-U9S excels in compact builds and quiet operation.

Why Noctua NH-U9S is better

Compact Design

Ideal for small form factor builds.

Quiet Operation

Designed for ultra-quiet performance.

Warranty

Comes with a 6-year warranty.

Why Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler is better

Cooling Performance

Superior cooling with water-cooling design.

Price

More affordable option.

Aesthetic Appeal

Features ARGB lighting for visual enhancement.

Overall score

Noctua NH-U9S
75
Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler
85

Specifications

SpecNoctua NH-U9SThermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler
Cooling TypeAirWater
Max RPM20005300
Noise LevelLow27.7 dBA
Socket CompatibilityIntel/AMDIntel/AMD
ARGB LightingNoYes

Dimension comparison

Noctua NH-U9SThermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler

Price Comparison

The Noctua NH-U9S is priced at C$74.95, while the Thermalright Frozen Notte 360 is more affordable at C$65.37. This difference of C$9.58 may influence budget-conscious buyers. While both coolers are positioned within the same category, the Thermalright offers a compelling value with its lower price point without sacrificing essential features. If budget is a primary concern, the Thermalright Frozen Notte 360 presents a more economical choice for those looking to enhance their CPU cooling performance.

Cooling Performance

The Thermalright Frozen Notte 360 is designed for superior cooling performance, featuring a full copper mirror plane base and a high polymer woven protective water pipe. This design allows for efficient heat dissipation and long-lasting cooling capabilities. The cooling system can reach speeds of up to 5300RPM, significantly enhancing its cooling efficacy. In contrast, the Noctua NH-U9S utilises a highly optimised NF-A9 92mm fan, which provides excellent cooling while maintaining low noise levels, but it may not match the raw cooling power of a water-cooling solution like the Thermalright. For users prioritising peak cooling efficiency, the Thermalright is likely the better option.

Design and Compatibility

The Noctua NH-U9S features a compact single-tower design, standing at only 125mm tall. This makes it particularly suitable for small form factor builds, ensuring that it does not overhang RAM or PCIe slots on most motherboards. On the other hand, the Thermalright Frozen Notte 360, with its 360mm radiator, requires a chassis width of greater than 250mm, making it less versatile in terms of compatibility with smaller cases. While the Noctua excels in compact builds, the Thermalright offers extensive compatibility with a range of Intel and AMD processors, including support for LGA 1150 through LGA 2066 and AM4/AM5 sockets. Users with space constraints may prefer the Noctua, while those with larger setups can benefit from the Thermalright's robust design.

Noise Levels

In terms of noise, the Noctua NH-U9S is designed for ultra-quiet operation, thanks to its low-noise adaptor and PWM support, ensuring that it runs quietly under load. Although specific dBA ratings are not provided, its design prioritises low noise levels, appealing to users who value a quiet computing experience. Conversely, the Thermalright Frozen Notte 360's TL-E12B-S V2 fans operate at a maximum noise level of 27.7 DBA while providing strong airflow. For users sensitive to noise, the Noctua may be the quieter option; however, the Thermalright still offers commendable performance without excessive noise, striking a balance between cooling and acoustics.

Installation Process

Installation ease is important for many users, and both coolers come with features that facilitate this. The Noctua NH-U9S includes the SecuFirm2 mounting system, which is specifically designed for straightforward installation on various Intel and AMD platforms. The inclusion of high-end NT-H1 thermal paste further simplifies the setup process. In comparison, the Thermalright Frozen Notte 360 also boasts an easy installation process with a dual platform full metal black buckle, compatible with a wide array of CPU sockets. While both products are user-friendly, the Noctua’s reputation for ease of installation may slightly edge out the competition for those who prioritize a hassle-free setup.

Aesthetic Appeal

Aesthetics play a significant role in the choice of CPU coolers, and here the Thermalright Frozen Notte 360 shines with its ARGB lighting features. The synchronised ARGB lights add a vibrant visual element to any build, allowing users to customise their lighting effects. In contrast, the Noctua NH-U9S, while renowned for its performance, offers a more utilitarian design without RGB lighting. Users who wish to enhance the visual appeal of their rig may prefer the Thermalright, while those prioritising performance over aesthetics might lean towards the Noctua.

Brand Reputation

Noctua is widely regarded for its high-quality cooling solutions, with a strong reputation for reliability and performance. The NH-U9S comes with a 6-year manufacturer’s warranty, demonstrating the brand's confidence in its product durability. Thermalright, although a respected brand in its own right, may not carry the same level of prestige as Noctua. However, it offers innovative designs and features that cater to modern cooling needs. For users who place significant importance on brand loyalty and long-term reliability, the Noctua NH-U9S stands out as a trusted option.

Which should you buy?

Ultimately, the decision between the Noctua NH-U9S and the Thermalright Frozen Notte 360 hinges on your specific needs and preferences. If you require a compact, quiet cooler that excels in small form factor builds and comes with a solid warranty, the Noctua NH-U9S is an excellent choice. However, if you're looking for superior cooling performance, aesthetic appeal with ARGB lighting, and a lower price point, the Thermalright Frozen Notte 360 is the more suitable option. We recommend assessing your particular requirements to make the best choice for your CPU cooling solution.

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Noctua NH-U9S vs Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler | versusfinder