Thermalright Assassin X 120R Digital ARGB Black CPU Cooler vs Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler
Updated August 2026 — The Thermalright Assassin X 120R offers superior cooling performance and aesthetic features, while the Burst Assassin provides effective cooling at a lower price. Choose based on your priorities.
The Thermalright Assassin X 120R offers superior cooling performance and aesthetic features, while the Burst Assassin provides effective cooling at a lower price. Choose based on your priorities.
Why Thermalright Assassin X 120R Digital ARGB Black CPU Cooler is better
Cooling Performance
Assassin X has a higher fan speed and airflow.
Aesthetic Features
Assassin X includes a digital display.
Noise Levels
Assassin X has a slightly higher noise level but offers better cooling.
Why Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler is better
Price
Burst Assassin is cheaper.
Noise Levels
Burst Assassin operates quieter.
Installation
Burst Assassin has fin offset technology for easier installation.
Overall score
Specifications
| Spec | Thermalright Assassin X 120R Digital ARGB Black CPU Cooler | Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler |
|---|---|---|
| Fan Speed | 2000 RPM | 1550 RPM |
| Air Volume | 70.84 CFM | 66.17 CFM |
| Noise Level | 29.8 dB(A) | 25.6 dB(A) |
| ARGB Lighting | Yes | Yes |
| Compatibility | Intel/AMD | Intel/AMD |
Dimension comparison
Overview of the Products
When it comes to CPU coolers, the Thermalright Assassin X 120R Digital ARGB Black and the Thermalright Burst Assassin 120 SE ARGB are two compelling choices. Priced at C$32.90 and C$29.90 respectively, both products offer unique features designed to improve thermal performance and aesthetics in PC builds. Understanding their differences can help consumers choose the right cooler for their needs.
Design and Build Quality
The design of the Thermalright Assassin X 120R Digital ARGB Black focuses on a combination of performance and aesthetics. With an overall height of 151mm, this cooler is compatible with most cases and features a symmetrical all-aluminum fin structure. In contrast, the Thermalright Burst Assassin 120 SE ARGB has a more compact single tower design, equipped with 6 nickel-plated anti-oxidation pure copper heat pipes. Both coolers offer ARGB lighting for visual appeal, but the Assassin X takes it a step further with its digital screen that enhances the overall look and functionality.
Cooling Performance
In terms of cooling performance, the Thermalright Assassin X 120R boasts a fan speed of up to 2000 RPM and an air volume of 70.84 CFM. This allows for efficient heat dissipation, even under heavy loads. The Burst Assassin, while slightly less powerful with a maximum fan speed of 1550 RPM and an air flow of 66.17 CFM, still provides effective cooling, particularly in quieter environments, as it operates at a noise level of 25.6 dB(A). Both coolers are designed to keep CPU temperatures low, but the Assassin X has a slight edge in raw airflow capacity.
Noise Levels
Noise levels are crucial for many users looking to build a quiet PC. The Thermalright Burst Assassin 120 SE operates at a maximum noise level of 25.6 dB(A), making it a great option for those prioritizing a silent operation. The Assassin X, however, has a maximum noise rating of 29.8 dB(A), which is still reasonable but slightly louder. If a quieter setup is a priority for you, the Burst Assassin may be the better choice.
Compatibility
Both coolers support a wide range of CPU sockets, including Intel's LGA 1700, LGA 1200, and AMD's AM4 and AM5. The Assassin X requires the original motherboard backplate for AMD installations, mirroring the requirements for the Burst Assassin. This broad compatibility makes both products suitable for various builds, ensuring that users can find the right fit for their systems without much hassle.
Installation Process
Ease of installation can often be a deciding factor for many builders. Both the Thermalright Assassin X and Burst Assassin come with installation accessories and guides. However, the Burst Assassin features fin offset technology, which ensures that memory height limitations do not interfere with the installation process. This can be particularly useful for users with larger RAM modules. Meanwhile, the Assassin X also provides clear installation instructions, ensuring that users can set it up without complications.
Aesthetic Features
Aesthetics can be just as important as performance for many PC builders. The Thermalright Assassin X 120R features ARGB lighting that can be synchronised with the motherboard, offering a vibrant and dynamic visual experience. Its digital screen not only adds to the aesthetics but also provides functionality. On the other hand, the Burst Assassin also offers ARGB lighting but lacks the digital display. If visual appeal and unique features are priorities, the Assassin X stands out.
Price Comparison
In terms of price, the Thermalright Assassin X 120R is priced at C$32.90, while the Burst Assassin comes in at a slightly lower C$29.90. While the price difference is minimal, it may influence buyers, especially those on a budget. The additional features of the Assassin X may justify its higher price for some users, while others may find the Burst Assassin offers sufficient performance for a lower cost.
Which should you buy?
Ultimately, the choice between the Thermalright Assassin X 120R Digital ARGB Black and the Thermalright Burst Assassin 120 SE ARGB CPU coolers boils down to specific user needs. If you prioritise superior cooling performance, aesthetic features like a digital display, and don't mind a slightly higher price, the Assassin X is the better option. However, if you are looking for effective cooling at a lower price point and value a quieter operation, the Burst Assassin is an excellent choice. Both coolers have their strengths and can cater to different types of users effectively.
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