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Noctua NH-L9i-17xx vs Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler

Updated August 2026The Noctua NH-L9i-17xx is ideal for compact builds and quiet operation, while the Thermalright Frozen Notte 360 excels in cooling performance and aesthetics.

The Noctua NH-L9i-17xx is ideal for compact builds and quiet operation, while the Thermalright Frozen Notte 360 excels in cooling performance and aesthetics.

Why Noctua NH-L9i-17xx is better

Compact Size

Only 37mm tall, perfect for small cases.

Quiet Operation

Operates whisper-quiet during idle.

Budget-Friendly

Priced lower at C$59.95.

Why Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler is better

Cooling Performance

Higher cooling capacity with water cooling.

ARGB Lighting

Features synchronized ARGB lighting.

Broad Compatibility

Supports multiple Intel and AMD sockets.

Overall score

Noctua NH-L9i-17xx
75
Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler
85

Specifications

SpecNoctua NH-L9i-17xxThermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler
Cooling TypeAirWater
Max RPM15005300
Noise Level23 DBA27.7 DBA
Warranty6 yearsN/A
PriceC$59.95C$71.90

Dimension comparison

Noctua NH-L9i-17xxThermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler

Overview of the Noctua NH-L9i-17xx and Thermalright Frozen Notte 360

The Noctua NH-L9i-17xx is a compact air cooler, while the Thermalright Frozen Notte 360 is a more powerful water cooling solution. Each product caters to different requirements and preferences in CPU cooling. Priced at C$59.95, the Noctua offers a proven design suitable for compact systems, whereas the Thermalright is priced at C$71.90 and promises superior cooling performance with added aesthetic appeal through ARGB lighting.

Cooling Performance

When it comes to cooling performance, the Thermalright Frozen Notte 360 takes the lead. This water cooler features a high-performance cold head with a copper base and can reach speeds of up to 5,300 RPM, ensuring efficient heat dissipation. In comparison, the Noctua NH-L9i-17xx utilises a 92mm fan, which is renowned for its quiet operation but operates at a lower capacity designed for moderate heat loads. For users with high-performance CPUs or who intend to overclock, the Thermalright's design is engineered to provide better cooling under load.

Size and Compatibility

The Noctua NH-L9i-17xx is particularly suited for compact builds, standing at only 37mm tall, making it an ideal choice for small form factor cases. This compact design ensures 100% RAM and PCIe compatibility across various motherboard types. On the other hand, the Thermalright Frozen Notte 360 is a larger unit that requires a chassis width greater than 250mm, reflecting its extensive cooling capabilities. For users with limited space, the Noctua is the undoubtedly better option, while the Thermalright is more suitable for larger builds with sufficient clearance.

Installation Process

Both products offer straightforward installation processes, but they cater to different user experiences. The Noctua NH-L9i-17xx comes with the SecuFirm2 mounting system that simplifies the installation on Intel LGA1700 and LGA1851 CPUs. Conversely, the Thermalright Frozen Notte 360, while still user-friendly, supports a broader range of platforms, including multiple Intel and AMD sockets. It features a dual-platform full metal black buckle that enhances compatibility, but users may find the larger size necessitates more careful planning for installation.

Noise Levels

In terms of noise levels, the Noctua NH-L9i-17xx excels with its award-winning NF-A9x14 fan, which operates whisper-quiet during idle conditions. The fan's design and Low-Noise Adaptor contribute to a serene computing experience, making it an excellent choice for users sensitive to noise. The Thermalright Frozen Notte 360, with its PWM fans, can operate at speeds up to 2,000 RPM while maintaining a noise level of 27.7 DBA. Although this is relatively quiet, it may not match the silent operation of the Noctua in less demanding scenarios.

Aesthetic Appeal

For users prioritising aesthetics, the Thermalright Frozen Notte 360 offers a significant advantage with its ARGB lighting features. The synchronized ARGB lighting on the fans and water block can create visually stunning effects, enhancing the overall look of a gaming rig or workstation. The Noctua NH-L9i-17xx, while well-regarded for its performance, lacks such visual flair, focusing primarily on functionality. If aesthetics are a key consideration, the Thermalright is the clear winner.

Price Comparison

The Noctua NH-L9i-17xx is priced at C$59.95, making it a more budget-friendly option for those looking for reliable cooling without breaking the bank. In contrast, the Thermalright Frozen Notte 360 comes in at C$71.90, representing a higher investment for enhanced cooling performance and aesthetic features. While the price difference may seem minimal, it could influence the decision for budget-conscious consumers.

Brand Reputation and Warranty

Noctua has built a strong reputation in the cooling market, backed by over 200 awards and recommendations from hardware websites. The NH-L9i-17xx is supported by a six-year manufacturer’s warranty, ensuring customer confidence in product quality and durability. Thermalright also has a reputable standing, particularly in the realm of high-performance cooling, but specific warranty information for the Frozen Notte 360 is not provided. The longer warranty and established reputation of Noctua may sway users towards the NH-L9i-17xx for peace of mind.

Which should you buy?

Ultimately, the choice between the Noctua NH-L9i-17xx and the Thermalright Frozen Notte 360 comes down to your specific needs. If you are working with a compact build and prioritise a quiet operation, the NH-L9i-17xx is the superior choice. However, if you seek robust cooling performance for high-end CPUs and appreciate aesthetic enhancements like ARGB lighting, the Thermalright Frozen Notte 360 is well worth the investment. Consider your system requirements, budget, and personal preferences to make the best decision.

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Noctua NH-L9i-17xx vs Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler | versusfinder