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Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm vs Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler

Updated August 2026The Thermalright Frozen Notte 360 offers superior cooling performance and extensive RGB features, making it the better choice for high-performance builds. However, the Peerless Assassin is a solid, quieter option for budget-conscious users.

The Thermalright Frozen Notte 360 offers superior cooling performance and extensive RGB features, making it the better choice for high-performance builds. However, the Peerless Assassin is a solid, quieter option for budget-conscious users.

Why Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm is better

Price

Peerless Assassin is cheaper at C$62.90

Noise Level

Peerless Assassin operates quieter at ≤25.6 DBA

Height Compatibility

Peerless Assassin fits in most ATX cases with 162mm height

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

Cooling Performance

Frozen Notte has superior liquid cooling capabilities

RGB Features

Frozen Notte offers extensive ARGB synchronization

Fan Speed

Frozen Notte's fans can reach up to 2000 RPM for better airflow

Overall score

Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm
75
Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler
85

Specifications

SpecThermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler
Cooling TypeAirLiquid
PriceC$62.90C$65.37
Fan Count23
CompatibilityATXIntel/AMD
RGB SyncLimitedExtensive

Dimension comparison

Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler

Overview of Cooling Technologies

The Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler and the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler represent two distinct cooling technologies: air and liquid cooling, respectively. The Peerless Assassin offers an air cooling solution, while the Frozen Notte employs a liquid cooling system, each catering to different user needs and preferences.

The Peerless Assassin is priced at C$62.90 and features a dual-tower design with dual fans, promoting efficient heat dissipation through its six copper heat pipes. In contrast, the Frozen Notte, priced slightly higher at C$65.37, utilizes a 360mm radiator with a water block designed to provide superior cooling performance. This fundamental difference in technology influences not only performance but also installation and maintenance practices for both units.

Cooling Performance

When it comes to cooling performance, the Frozen Notte outshines the Peerless Assassin due to its liquid cooling system. The Frozen Notte’s high-performance cold head can reach speeds of 5,300 RPM, allowing for efficient heat transfer. This system is designed for long-term cooling and can maintain optimal temperatures even under heavy loads.

On the other hand, the Peerless Assassin operates with dual fans that can reach speeds of 1,850 RPM, with an air volume of 88.89 CFM. Although it offers substantial cooling through its dual-tower design, it may not match the extreme cooling capabilities of the Frozen Notte, especially for overclocked systems or high-performance CPUs. Thus, for users seeking maximum cooling efficiency, the Frozen Notte is the more suitable choice.

Build Quality and Design

In terms of build quality, both coolers reflect Thermalright’s commitment to durability and performance. The Peerless Assassin features a robust design with a magnetic top cover and an overall height of 162mm, making it compatible with most ATX cases. Its dual fans are equipped with S-FDB bearings, ensuring long-lasting operation and minimal noise at ≤25.6 DBA.

Conversely, the Frozen Notte sports a copper mirror plane base and a black aluminum fin cold plate, contributing to its high-performance characteristics. The entire assembly is protected with a high polymer woven water pipe, enhancing both durability and aesthetics. The combination of a sleek design and RGB lighting in both products adds visual appeal, but the Frozen Notte stands out with its extensive ARGB synchronization capabilities.

Noise Levels

Noise generation is an essential factor for many PC builders, and both coolers perform admirably in this regard. The Peerless Assassin operates at a maximum noise level of ≤25.6 DBA, making it a quiet option for users who prefer a low-noise environment. Its dual fans are designed to reduce vibration noise, contributing to a more serene computing experience.

In contrast, the Frozen Notte’s noise levels are slightly higher, reaching up to ≤27.7 DBA. While still relatively quiet, the extra noise can be attributed to the three PWM fans that ramp up to 2,000 RPM. Therefore, if silence is a top priority, the Peerless Assassin may be the better choice, given its quieter operation.

Installation and Compatibility

Installation simplicity is crucial for many users, and both products offer straightforward installation processes. The Peerless Assassin is designed to fit into most ATX cases, thanks to its 162mm height. It comes with a 4-pin PWM fan power supply interface, making it easy to integrate into existing systems.

On the other hand, the Frozen Notte is designed for extensive compatibility, supporting a wide range of Intel and AMD sockets, including LGA 1700 and AM5. Its dual platform metal buckle ensures a secure fit across various CPU types, but its installation can be more complex due to the water-cooling setup. Users with experience in liquid cooling will find the Frozen Notte’s installation manageable, while novices may prefer the simplicity of the Peerless Assassin.

Aesthetics and RGB Features

Aesthetics play a significant role in modern PC builds, and both coolers aim to enhance the visual appeal of your setup. The Peerless Assassin features a stylish black design with a digital display board on the magnetic top cover, allowing users to view temperature readings. Its RGB lighting adds a modern touch, but it may not provide the extensive lighting effects of the Frozen Notte.

The Frozen Notte excels in this regard, offering a dazzling array of ARGB features that sync with the motherboard’s 5V 3-pin header. This cooler can create a vibrant lighting atmosphere with its 1600W color soft light effects, appealing to gamers and PC enthusiasts who prioritize aesthetics alongside performance. For those who want an eye-catching setup, the Frozen Notte is the clear winner.

Price and Value

The Thermalright Peerless Assassin is priced at C$62.90, while the Frozen Notte comes in at C$65.37. Although the price difference is minimal, it reflects the distinct features and cooling capabilities of each product. The Peerless Assassin offers excellent value for users seeking a reliable air cooler with effective performance and quiet operation.

In contrast, the Frozen Notte, priced slightly higher, provides advanced cooling performance and extensive compatibility, which may justify the additional cost for serious gamers or overclockers. When considering price and value, both coolers cater to different segments of the market, making it essential for potential buyers to evaluate their cooling needs and budget constraints.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler and the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler ultimately depends on your specific requirements and preferences. If you are looking for a cost-effective, quiet, and straightforward air cooling solution, the Peerless Assassin is an excellent choice. However, if you require superior cooling performance, extensive compatibility, and vibrant RGB lighting, the Frozen Notte will serve you better.

Evaluate your cooling needs, case compatibility, and aesthetic preferences to make the best decision for your build.

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Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm vs Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler | versusfinder