Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler vs Thermalright Peerless Assassin 120 SE Black CPU Cooler
Updated August 2026 — The Thermalright Frozen Notte 240 offers superior cooling performance and aesthetic features, making it the better choice for high-performance setups. However, the Peerless Assassin 120 SE provides excellent value for budget-conscious buyers.
The Thermalright Frozen Notte 240 offers superior cooling performance and aesthetic features, making it the better choice for high-performance setups. However, the Peerless Assassin 120 SE provides excellent value for budget-conscious buyers.
Why Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler is better
Cooling Performance
Liquid cooling technology offers better heat dissipation.
Aesthetics
ARGB lighting provides a visually striking appearance.
Fan Speed
Higher maximum fan speed enhances airflow.
Why Thermalright Peerless Assassin 120 SE Black CPU Cooler is better
Price
More affordable option for budget buyers.
Noise Level
Quieter operation at maximum RPM.
Height Compatibility
Shorter height fits more cases.
Overall score
Specifications
| Spec | Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler | Thermalright Peerless Assassin 120 SE Black CPU Cooler |
|---|---|---|
| Cooling Type | Liquid | Air |
| Max RPM | 2000 | 1550 |
| Airflow (CFM) | 72.37 | 66.17 |
| Socket Support | Intel/AMD | Intel/AMD |
| ARGB Lighting | Yes | No |
Dimension comparison
Overview of the Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler
The Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler is designed for optimal cooling performance, featuring advanced technology and aesthetics. Priced at C$63.90, this cooler combines a water block with a full copper mirror plane base and a 240mm black aluminum fin cold plate to ensure efficient heat dissipation. It also includes two PWM fans that can reach speeds of up to 2000 RPM, providing substantial airflow while maintaining a noise level of 27.7 DBA or less.
Overview of the Thermalright Peerless Assassin 120 SE Black CPU Cooler
The Thermalright Peerless Assassin 120 SE Black CPU Cooler is a more budget-friendly option, priced at C$46.79. It utilises a dual tower and dual fan design, which enhances its cooling capabilities. With a maximum fan speed of 1550 RPM, it maintains a noise level of 25.6 DBA. The cooler’s design incorporates a blackened nano coating and fully electroplated heat pipes, aimed at improving the effective heat dissipation area, making it a solid contender in the CPU cooling market.
Cooling Performance Comparison
In terms of cooling performance, the Thermalright Frozen Notte 240 Black ARGB V2 leads with its water cooling technology, offering superior cooling efficiency. The water block's design allows it to maintain a low evaporative rate and high cooling capacity, especially beneficial for high-performance CPUs. In contrast, while the Peerless Assassin 120 SE also provides effective cooling, it relies on air cooling and features a dual tower design, which, although efficient, typically does not match the performance of liquid cooling solutions found in the Frozen Notte 240.
Design and Aesthetics
The Thermalright Frozen Notte 240 boasts an attractive design with ARGB lighting synchronised with the motherboard, creating a visually striking appearance. It features a high-quality acrylic top cover and offers a dazzling light effect with a colour range of 1600W. On the other hand, the Peerless Assassin 120 SE has a more utilitarian design but still maintains a sleek look with its blackened finish. While it lacks the RGB features of the Frozen Notte, its dual tower design offers a robust aesthetic without compromising on functionality.
Noise Levels
Noise levels are critical when choosing a CPU cooler, especially for users seeking a quiet computing environment. The Thermalright Frozen Notte 240 operates at a maximum noise level of 27.7 DBA, which is slightly higher than the Peerless Assassin 120 SE’s maximum of 25.6 DBA. For users who prioritise silence, the Peerless Assassin may be the preferred choice. However, the difference in noise levels may not be significant enough to sway users who favour the superior cooling capabilities of the Frozen Notte.
Compatibility and Installation
The Thermalright Frozen Notte 240 is designed for extensive compatibility with both Intel and AMD platforms, supporting a wide range of socket types including Intel's LGA 1150 to 2066 and AMD's AM2 to AM5. It comes with a dual platform full metal black buckle for easy installation. The Peerless Assassin 120 SE also supports a variety of sockets, including Intel’s LGA 1150 to 1700 and AMD’s AM4 and AM5. Its dual fan setup and mounting kit allow for straightforward installation, making both coolers user-friendly for builders.
Pricing and Value
The price difference between the two coolers is significant, with the Thermalright Frozen Notte 240 priced at C$63.90, while the Peerless Assassin 120 SE is more affordable at C$46.79. For budget-conscious buyers, the Peerless Assassin offers excellent value with solid performance. However, for those seeking higher cooling efficiency and aesthetic features, the additional investment in the Frozen Notte 240 may be justified.
Which should you buy?
Choosing between the Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler and the Thermalright Peerless Assassin 120 SE Black CPU Cooler ultimately depends on your specific needs and budget. If you prioritise superior cooling performance and aesthetic appeal, the Frozen Notte 240 is the better option, despite its higher price. Conversely, if you are looking for a reliable and quieter cooling solution that offers good performance at a lower cost, the Peerless Assassin 120 SE is a worthy contender.
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