Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler vs Thermalright Peerless Assassin 120 Black CPU Air Cooler
Updated August 2026 — The Thermalright Frozen Notte 360 offers superior cooling performance and features, making it the better choice for high-performance builds, while the Peerless Assassin 120 is a quieter and more budget-friendly option.
The Thermalright Frozen Notte 360 offers superior cooling performance and features, making it the better choice for high-performance builds, while the Peerless Assassin 120 is a quieter and more budget-friendly option.
Why Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler is better
Cooling Performance
Frozen Notte 360 has higher airflow (72.37 CFM) compared to Peerless Assassin 120 (66.17 CFM).
Thermal Efficiency
Frozen Notte 360 is better suited for overclocking with a cooling head speed of 5300 RPM.
Aesthetic Appeal
Frozen Notte 360 features RGB lighting that syncs with the motherboard.
Why Thermalright Peerless Assassin 120 Black CPU Air Cooler is better
Noise Levels
Peerless Assassin 120 operates quieter at 25.6 DBA compared to Frozen Notte 360 at 27.7 DBA.
Price
Peerless Assassin 120 is more budget-friendly at C$54.90.
Installation
Peerless Assassin 120 has a simpler installation process.
Overall score
Specifications
| Spec | Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler | Thermalright Peerless Assassin 120 Black CPU Air Cooler |
|---|---|---|
| Max RPM | 2000 | 1500 |
| Airflow | 72.37 CFM | 66.17 CFM |
| Noise Level | 27.7 DBA | 25.6 DBA |
| Socket Support | LGA 1150-1700, AM2-AM5 | LGA 1150-1700, AM4-AM5 |
| Cooling Type | Liquid | Air |
Dimension comparison
Overview of the Products
When comparing the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler and the Thermalright Peerless Assassin 120 Black CPU Air Cooler, it's essential to understand their cooling technologies and how they cater to different needs. The Frozen Notte 360 is priced at C$65.37, while the Peerless Assassin 120 comes in at C$54.90. Both coolers are engineered by Thermalright, but they employ different cooling mechanisms—liquid cooling versus air cooling.
Cooling Performance
The Frozen Notte 360 is designed for superior cooling performance, featuring a water block with a full copper mirror base and a 360mm radiator paired with three PWM fans. With a maximum fan speed of 2000 RPM, it can achieve an impressive airflow of 72.37 CFM while maintaining a noise level of just 27.7 DBA. In contrast, the Peerless Assassin 120 utilises a dual tower air cooling design with two PWM fans rotating at a maximum speed of 1500 RPM, offering an airflow of 66.17 CFM and a quieter operation at 25.6 DBA. While both coolers excel in cooling, the Frozen Notte 360 has the edge in airflow and cooling efficiency due to its water-cooling technology.
Build Quality and Design
The build quality of both coolers reflects Thermalright's commitment to performance and aesthetics. The Frozen Notte 360 features a high-quality copper base and an aluminum alloy cover, promising durability and effective heat dissipation. Additionally, its ARGB lighting is designed to synchronise with the motherboard, creating a visually striking setup. On the other hand, the Peerless Assassin 120 employs a full electroplating reflow welding process with a nanoscale black paint finish, providing not only functionality but also a sleek appearance. The choice between these two may come down to whether you prefer the aesthetic appeal of liquid cooling or the robust build of air cooling.
Noise Levels
Noise output is a significant consideration for many users. The Frozen Notte 360 operates at a maximum noise level of 27.7 DBA, which is relatively quiet given its high airflow capabilities. Conversely, the Peerless Assassin 120 operates even quieter, with a maximum noise level of 25.6 DBA. This makes the Peerless Assassin a better option for users prioritising a silent operation while still achieving effective cooling, particularly in quieter environments or systems.
Installation and Compatibility
Both coolers offer extensive compatibility with various CPU sockets, supporting Intel and AMD platforms. The Frozen Notte 360 is compatible with Intel sockets LGA 1150 through 1700 and AMD sockets AM2 through AM5, allowing for a wide range of installations. The Peerless Assassin 120 supports similar Intel sockets and AMD's AM4 and AM5. However, the Frozen Notte 360 is designed with a recommendation for chassis widths greater than 250mm to accommodate its larger size. In terms of installation, the dual platform metal buckles of both products make them user-friendly, but the simpler design of the Peerless Assassin 120 may appeal to those who prefer straightforward setups.
Thermal Efficiency
The Frozen Notte 360 is engineered for extreme thermal efficiency, primarily due to its advanced water-cooling technology. With a cooling head speed reaching up to 5300 RPM, it is built to manage high thermal loads effectively. The Peerless Assassin 120, while less aggressive in its cooling strategy, utilises six pure copper sintered heat pipes and a dual-fan setup to achieve commendable heat dissipation. While both products excel in thermal management, the Frozen Notte 360 is inherently more suited to overclocking scenarios or high-performance builds, whereas the Peerless Assassin 120 may be adequate for standard gaming or workstation applications.
Aesthetic Appeal
In terms of aesthetics, both coolers offer appealing designs, but they cater to different tastes. The Frozen Notte 360 features RGB lighting effects that can sync with a motherboard for a vibrant look, ideal for users who want their builds to stand out visually. The Peerless Assassin 120, with its sleek black finish and understated design, may attract users who prefer a more classic, minimalist aesthetic. Ultimately, the choice in design may reflect personal preference rather than performance, as both products are well-crafted.
Price Comparison
When it comes to price, the Frozen Notte 360 is available for C$65.37, whereas the Peerless Assassin 120 is more budget-friendly at C$54.90. This price difference of C$10.47 may influence a buyer's decision, particularly for those on a tighter budget. However, it is essential to consider what each cooler offers in terms of performance, features, and aesthetics when evaluating their value.
Which should you buy?
Choosing between the Thermalright Frozen Notte 360 Black ARGB Water Cooling CPU Cooler and the Thermalright Peerless Assassin 120 Black CPU Air Cooler largely depends on your specific needs and preferences. If you are looking for superior cooling performance, particularly for high-performance builds or overclocking, the Frozen Notte 360 is an excellent choice, despite its higher price. Alternatively, if you prioritise quieter operation and a more budget-friendly option while still achieving effective cooling, the Peerless Assassin 120 is a strong contender. Ultimately, both products are reliable and deliver excellent performance; your choice should align with your cooling requirements and aesthetic preferences.
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