Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F
Updated August 2026 — The Thermalright Peerless Assassin 120 SE V2 excels in performance and cooling capabilities, while the Vetroo V3 offers great value and aesthetics. Choose based on your priorities.
The Thermalright Peerless Assassin 120 SE V2 excels in performance and cooling capabilities, while the Vetroo V3 offers great value and aesthetics. Choose based on your priorities.
Why Thermalright Peerless Assassin 120 SE V2 CPU Cooler is better
Cooling Performance
Higher TDP rating of 265W
Build Quality
Robust construction with copper base
Noise Levels
Quieter operation at 29.5 dB(A)
Why Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F is better
Price
Significantly lower price at C$19.99
Aesthetics
Includes RGB lighting
Compact Design
Ideal for smaller builds
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 SE V2 CPU Cooler | Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F |
|---|---|---|
| TDP | 265W | N/A |
| Fan Speed | 1850 RPM | 800-2200 RPM |
| Airflow | 88.19 CFM | N/A |
| Noise Level | 29.5 dB(A) | N/A |
| Compatibility | Intel/AMD | Intel/AMD |
Dimension comparison
Price Comparison
The Thermalright Peerless Assassin 120 SE V2 is priced at C$54.90, while the Vetroo V3 CPU Air Cooler comes in significantly lower at C$19.99. This stark difference in price reflects the features and specifications offered by each cooler. While the Vetroo V3 is an affordable option, the Thermalright Peerless Assassin offers advanced cooling technology, making it more suitable for high-performance builds. For budget-conscious users, the Vetroo V3 presents a compelling value, but those seeking enhanced cooling capabilities might find the Thermalright worth the extra investment.
Design and Build Quality
In terms of design, the Thermalright Peerless Assassin 120 SE V2 features a robust construction with dimensions of 125mm x 135mm x 155mm and a weight of 610 grams. This cooler integrates aluminum fins with a pure copper base, providing effective heat dissipation. Conversely, the Vetroo V3 boasts a compact height of 133mm, making it ideal for smaller builds. Despite its lower price, the Vetroo also features high-density aluminium fins, ensuring it can efficiently manage heat despite its lightweight design. Both coolers cater to different user needs—one prioritising performance and the other a compact form factor.
Cooling Performance
The cooling performance of the Thermalright Peerless Assassin is superior, rated with a TDP of up to 265W, thanks to its six 6mm heat pipes and dual thickened PWM fans capable of reaching a fan speed of 1850 RPM. This results in an airflow of 88.19 CFM while maintaining a noise level of just 29.5 dB(A). In comparison, the Vetroo V3 utilises PWM smart control to dynamically adjust fan speeds between 800 and 2200 RPM, ensuring optimal cooling based on system demands. However, it does not specify an exact TDP rating. Users planning to push their CPUs to higher performance levels may find the Thermalright's capabilities more aligned with their needs.
Compatibility
Both coolers offer extensive compatibility with a range of CPU sockets. The Thermalright Peerless Assassin supports Intel LGA 1851, 1700, 1200, and 115X, as well as AMD AM4 and AM5 sockets, making it versatile for various builds. Similarly, the Vetroo V3 is compatible with the same Intel sockets and also supports AMD's AM4 and AM5. This commonality ensures that both products can cater to a wide audience, though the Thermalright cooler may appeal more to users with higher-end CPUs due to its superior cooling capabilities.
Noise Levels
When it comes to noise levels, the Thermalright Peerless Assassin operates at a maximum of 29.5 dB(A), providing a quiet cooling solution even under load. In contrast, while the Vetroo V3 can vary its fan speed from 800 to 2200 RPM, it does not provide specific noise level metrics. However, the potential for a higher RPM may lead to increased noise, particularly under heavy loads. Users sensitive to noise may prefer the Thermalright if silent operation is a priority, while the Vetroo may still suffice for those prioritising airflow over quiet performance.
Installation Process
The installation process for both coolers is designed to be user-friendly. The Thermalright Peerless Assassin comes pre-equipped with metal fasteners for both Intel and AMD platforms, ensuring a secure fit and ease of installation. The Vetroo V3 also simplifies the installation process, featuring a pre-installed cooling fan on the radiator, which eliminates the need for removal during setup. This makes it particularly appealing for users looking for a straightforward installation. Overall, both units cater well to novices and experienced builders alike.
Aesthetic Features
Aesthetic appeal is an area where the Vetroo V3 shines, featuring addressable RGB lighting that can be synced with the motherboard for a customised look. This feature allows users to match the cooler's lighting with their overall build. The Thermalright Peerless Assassin, while functional, does not include RGB lighting, focusing more on performance than visual aesthetics. For users who place a high value on a visually striking PC setup, the Vetroo V3 could be the more attractive option, while those prioritising performance may overlook aesthetics.
Which should you buy?
The choice between the Thermalright Peerless Assassin 120 SE V2 and the Vetroo V3 ultimately depends on your specific needs and budget. If you are seeking high-performance cooling with superior heat dissipation capabilities for demanding tasks, the Thermalright, priced at C$54.90, is the clear frontrunner. On the other hand, if budget constraints are a priority and you are looking for a compact cooler with basic RGB aesthetics, the Vetroo V3 at C$19.99 offers excellent value. Evaluate your cooling needs, budget, and aesthetic preferences to make the best choice for your build.
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