Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler vs Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler
Updated August 2026 — The Thermalright Frozen Notte 360 offers superior cooling performance and durability, making it the better choice for demanding users, while the Peerless Assassin is more budget-friendly and quieter.
The Thermalright Frozen Notte 360 offers superior cooling performance and durability, making it the better choice for demanding users, while the Peerless Assassin is more budget-friendly and quieter.
Why Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler is better
lower price
Peerless Assassin costs C$52.62 compared to C$65.37 for Frozen Notte
quieter operation
Peerless Assassin max noise is 25.6 DBA vs 27.7 DBA for Frozen Notte
easier installation
Peerless Assassin uses SS2 clips for simpler setup
Why Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler is better
better cooling
Frozen Notte has a max fan speed of 5300 RPM vs 1850 RPM for Peerless Assassin
longer lifespan
Frozen Notte's water-cooling head lasts up to 40,000 hours
wider compatibility
Frozen Notte supports more CPU sockets than Peerless Assassin
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler | Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler |
|---|---|---|
| Cooling Type | Air | Water |
| Max Air Volume | 88.89 CFM | 72.37 CFM |
| ARGB Lighting | Yes | Yes |
| Fan Count | 2 | 3 |
| Compatibility | AMD AM4/AM5, Intel LGA 1150-1200 | AMD AM2-FM2, Intel LGA 1150-2066 |
Dimension comparison
Overview of the Products
When comparing the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler and the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler, the key difference lies in their cooling technology. The Peerless Assassin is an air cooler priced at C$52.62, while the Frozen Notte is a water cooler available for C$65.37. Each product appeals to different user preferences and requirements when it comes to CPU cooling efficiency and installation complexity.
Cooling Performance
The Thermalright Frozen Notte 360 offers superior cooling performance compared to the Peerless Assassin. The water cooler features a high-performance cold head with a speed of up to 5300 RPM, which is significantly higher than the Peerless Assassin's 1850 RPM fan speed. This allows the Frozen Notte to provide efficient cooling for demanding applications. Conversely, while the Peerless Assassin has good heat dissipation capabilities with its dual-tower design and dual fans, its maximum air volume of 88.89 CFM falls short of the Frozen Notte's capabilities.
Installation and Compatibility
In terms of installation, both coolers are designed to be compatible with a variety of CPU platforms. The Peerless Assassin can support AMD AM4/AM5 and Intel LGA 1150/1151/1155/1156/1200, while the Frozen Notte has a broader compatibility range, supporting AMD AM2/FM2 and Intel LGA 2011/2066 in addition to the aforementioned sockets. Installation ease is also a factor, with the Peerless Assassin using SS2 clips that simplify the process. However, the Frozen Notte's installation requires a chassis width of at least 250mm, which may limit options for some builds.
Noise Levels
Noise levels are an important consideration for many users. The Thermalright Peerless Assassin operates at a maximum noise level of 25.6 DBA, making it a quieter option compared to the Frozen Notte, which can reach up to 27.7 DBA. While the difference may seem minor, for those prioritizing a silent operation, the Peerless Assassin could be the better choice.
Aesthetic Appeal
Aesthetic considerations come into play with the ARGB lighting features of both products. The Peerless Assassin includes dual fans with ARGB lighting effects that can be adjusted through the motherboard's software, offering a customizable lighting experience. Meanwhile, the Frozen Notte also provides synchronized ARGB lighting for both the fans and the water-cooling head, creating a vibrant visual appeal. This feature may be particularly appealing for gamers looking to enhance their PC's visual design.
Longevity and Durability
Durability is a crucial aspect of any cooling solution. The Frozen Notte boasts a water-cooling head designed for longevity, rated for up to 40,000 hours of use. In comparison, the Peerless Assassin does not specify a lifespan, but its construction with pure copper heat pipes and S-FDB bearings suggests a focus on durability. Users might lean towards the Frozen Notte for its explicitly stated long-term reliability.
Price Comparison
When considering price, the Thermalright Peerless Assassin is the more budget-friendly option at C$52.62, while the Frozen Notte is priced at C$65.37. The C$12.75 difference may be justifiable for users seeking enhanced cooling performance and aesthetic features, but for those on a tighter budget or with less demanding cooling needs, the Peerless Assassin presents a more affordable alternative.
Which should you buy?
Choosing between the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler and the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler ultimately depends on your specific needs and preferences. If you are looking for a cost-effective solution with decent cooling performance and quieter operation, the Peerless Assassin is a strong contender. On the other hand, if you require superior cooling efficiency and are willing to invest a bit more for enhanced aesthetics and durability, the Frozen Notte is the better choice. Each cooler has its strengths, so consider your priorities when making a decision.
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