Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs Thermalright Royal Pretor 130 CPU Cooler
Updated August 2026 — The Thermalright Peerless Assassin 120 SE V2 offers excellent cooling performance at a lower price, while the Royal Pretor 130 provides advanced features for a higher cost.
The Thermalright Peerless Assassin 120 SE V2 offers excellent cooling performance at a lower price, while the Royal Pretor 130 provides advanced features for a higher cost.
Why Thermalright Peerless Assassin 120 SE V2 CPU Cooler is better
price
Peerless Assassin is C$54.90 compared to Royal Pretor's C$66.90
noise level
Peerless Assassin operates at ≤29.5 dB(A)
TDP rating
Peerless Assassin supports TDP up to 265W
Why Thermalright Royal Pretor 130 CPU Cooler is better
design
Royal Pretor features a twin-tower radiator
build quality
Royal Pretor uses industrial-strength materials
compatibility
Royal Pretor supports a wider range of Intel sockets
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 SE V2 CPU Cooler | Thermalright Royal Pretor 130 CPU Cooler |
|---|---|---|
| Max Airflow | 88.19 CFM | unspecified |
| Noise Level | ≤29.5 dB(A) | unspecified |
| Heat Pipe Size | 6mm | 6mm |
| Fan Type | PWM | S-FDB V2.0 |
| TDP Support | 265W | unspecified |
Dimension comparison
Overview of the Thermalright Peerless Assassin 120 SE V2 CPU Cooler
The Thermalright Peerless Assassin 120 SE V2 CPU Cooler is priced at C$54.90 and offers impressive cooling performance. The cooler features dimensions of 125mm x 135mm x 155mm and incorporates a dual fan setup with a maximum airflow of 88.19 CFM. Its design includes six 6mm heat pipes made from pure copper, which enhances thermal conductivity. This cooler is especially noted for its AGHP GEN 5.0 technology, which effectively manages the inverse gravity effect in both vertical and horizontal orientations. With a noise level of ≤29.5 dB(A), it maintains a quiet operation, making it an excellent choice for gamers and PC enthusiasts alike.
Overview of the Thermalright Royal Pretor 130 CPU Cooler
The Thermalright Royal Pretor 130 CPU Cooler is priced higher at C$66.90, but it brings additional features to the table. Measuring 130mm x 140mm x 158mm, this cooler boasts a larger twin-tower radiator design. Its six 6mm heat pipes, constructed from pure copper, are designed to efficiently dissipate heat, addressing thermal management effectively. The Royal Pretor 130 also includes S-FDB V2.0 bearings in its dual fans, which enhance durability and reduce operational noise. This cooler promises a reliable performance while handling the thermal demands of high-end CPUs.
Cooling Performance
When it comes to cooling performance, both the Peerless Assassin 120 SE V2 and the Royal Pretor 130 are designed with advanced heat dissipation technologies. The Peerless Assassin features six heat pipes and a maximum TDP of 265W, making it suitable for extreme CPU cooling. In contrast, the Royal Pretor 130 utilises twin towers to increase the heat dissipation area, although specific TDP ratings are not mentioned. The dual fans in both products are designed to maintain optimal airflow, with the Peerless delivering 88.19 CFM compared to the unspecified airflow of the Royal Pretor. Thus, while both coolers excel in thermal management, the Peerless Assassin offers quantifiable performance metrics.
Noise Levels
Noise levels are a critical factor for many users, particularly those who build quiet PC setups. The Peerless Assassin operates at a maximum noise level of ≤29.5 dB(A), which is relatively quiet and suitable for environments where noise is a concern. The Royal Pretor 130, while not providing specific decibel levels, features soft silicone corner pads that are designed to reduce vibration and noise. Although it may not be as quiet as the Peerless Assassin, the enhancements in the Royal Pretor suggest a focus on noise reduction as well. Therefore, the Peerless Assassin may be the better choice for those prioritising a silent operation.
Installation and Compatibility
Both coolers offer wide compatibility with various Intel and AMD sockets. The Peerless Assassin supports Intel LGA 1851/1700/1200/115X and AMD AM4/AM5, providing a comprehensive installation package with mounting plates and fasteners. Similarly, the Royal Pretor 130 supports an impressive range of sockets, including Intel LGA1851/1700/1150/1151/1155/1156/1200/2011/2066 and AMD AM4/AM5. The Royal Pretor also includes a Y-adapter cable to facilitate connections with motherboards that have limited fan headers. Both coolers offer ease of installation, but the additional features of the Royal Pretor may benefit users with specific motherboard configurations.
Build Quality and Materials
The build quality of both coolers showcases Thermalright's commitment to durability and performance. The Peerless Assassin is constructed with an aluminium fin design on a copper base, ensuring efficient thermal transfer. The cooler weighs 610g, indicating a robust build. Conversely, the Royal Pretor 130 utilises a combination of aluminum and copper with an industrial-strength PBT+PC material, enhancing its overall durability. The larger size of the Royal Pretor at 158mm height may create challenges for smaller cases, but its construction aims to maximise heat dissipation. In terms of build quality, both coolers are well-designed, but the Royal Pretor's materials may provide a slight edge in longevity.
Price Comparison
Price is always a significant consideration when selecting CPU coolers. The Peerless Assassin is priced at C$54.90, offering excellent value for its features and performance specifications. On the other hand, the Royal Pretor 130, at C$66.90, is more expensive but includes advanced features such as a twin-tower design and enhanced noise reduction mechanisms. While the Peerless provides a cost-effective solution, the additional investment in the Royal Pretor may be justified for users seeking superior performance and quieter operation.
Which should you buy?
Ultimately, the choice between the Thermalright Peerless Assassin 120 SE V2 and the Royal Pretor 130 depends on your specific needs and budget. If you are looking for an affordable option that delivers excellent cooling performance and quiet operation, the Peerless Assassin is a solid choice. However, if you require a more robust setup with advanced cooling capabilities and reduced noise, the Royal Pretor 130 may be worth the extra cost. Consider your CPU's cooling demands, case compatibility, and budget when making your decision, as both coolers offer unique advantages to cater to different user preferences.
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