Thermalright Assassin X 120 SE ARGB CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
Updated August 2026 — The Thermalright Assassin X 120 SE outperforms the AMD Wraith Stealth in cooling efficiency, aesthetics, and versatility, making it the better choice for most users.
The Thermalright Assassin X 120 SE outperforms the AMD Wraith Stealth in cooling efficiency, aesthetics, and versatility, making it the better choice for most users.
Why Thermalright Assassin X 120 SE ARGB CPU Air Cooler is better
Cooling Performance
Higher airflow and lower noise levels
Aesthetics
Features customizable ARGB lighting
Compatibility
Supports multiple CPU socket types
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink is better
Price
Slightly cheaper option
Installation
Simpler installation for AM4 users
Size
Compact design for smaller builds
Overall score
Specifications
| Spec | Thermalright Assassin X 120 SE ARGB CPU Air Cooler | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink |
|---|---|---|
| Fan Speed | 1550 RPM | N/A |
| Airflow | 66.17 CFM | N/A |
| Noise Level | ≤25.6 dB(A) | N/A |
| Material | Aluminum | Aluminum |
| Power Connector | 4-pin | 4-pin |
Dimension comparison
Introduction to CPU Coolers
When it comes to cooling your CPU, choosing the right cooler is crucial for maintaining optimal performance and longevity. In this article, we will compare the Thermalright Assassin X 120 SE ARGB CPU Air Cooler and the AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler. Both coolers are designed to effectively manage heat, but they cater to different needs and preferences. The Thermalright cooler is priced at C$24.29, while the AMD cooler is slightly cheaper at C$22.49.
Design and Build Quality
The Thermalright Assassin X 120 SE boasts a robust design with dimensions of 125(L)x71(W)x148(H)mm and weighs 0.645kg, indicating a sturdy build. It features an aluminum heat sink along with metal fasteners compatible with both Intel and AMD platforms. On the other hand, the AMD Wraith Stealth is designed specifically for the AM4 socket and includes an aluminum heatsink with pre-applied thermal paste for easy installation. While the Thermalright cooler offers greater versatility with its compatibility across various CPU socket types, the AMD cooler is streamlined for AM4 users, showcasing a simpler design that may appeal to those with less complex setups.
Cooling Performance
In terms of cooling efficiency, the Thermalright Assassin X 120 SE is equipped with a 120mm PWM fan that operates at a speed of 1550 RPM, capable of producing an airflow of 66.17 CFM while maintaining a noise level of ≤25.6 dB(A). This combination ensures effective cooling with minimal noise, making it suitable for quiet environments. Conversely, the AMD Wraith Stealth features a smaller 90mm fan, which, while adequate for standard usage, may not provide the same level of airflow or cooling performance as the Thermalright cooler. For users with higher thermal demands, the Thermalright’s superior airflow and noise control may be the deciding factor.
Installation and Compatibility
The installation process for both coolers is designed to be user-friendly, but they cater to different audiences. The Thermalright Assassin X 120 SE includes mounting options for various sockets, including Intel 115X/1200/1700 and AMD AM4, offering a wider range of compatibility. In contrast, the AMD Wraith Stealth is tailored specifically for the AM4 socket, featuring direct screw mounting to the motherboard. This may simplify installation for users with AM4 setups but limits its use with other sockets. If you anticipate upgrading your CPU or motherboard in the future, the Thermalright cooler's versatility may be more appealing.
Noise Levels
Noise levels are a critical consideration for many PC builders, especially those who prefer a quieter operating environment. The Thermalright Assassin X 120 SE operates at a maximum noise level of ≤25.6 dB(A), placing it in the category of quiet coolers. The AMD Wraith Stealth, while not explicitly rated for noise, is typically known for being quieter than stock coolers, but the exact dB level is not provided. Given the specific noise rating for the Thermalright, users seeking a cooler with guaranteed low noise levels may gravitate towards it over the AMD option.
Aesthetics
Aesthetics can play a significant role in a user’s choice of CPU cooler, particularly for those who build systems with visible components. The Thermalright Assassin X 120 SE features ARGB lighting, allowing for customizable illumination that can enhance the visual appeal of a gaming rig. In comparison, the AMD Wraith Stealth has a more utilitarian look with a straightforward aluminum finish, which may not stand out in terms of visual flair. For users who prioritise aesthetics as much as performance, the Thermalright cooler is a clear winner due to its stylish design and lighting options.
Price Comparison
When it comes to price, the Thermalright Assassin X 120 SE is priced at C$24.29, while the AMD Wraith Stealth is slightly less expensive at C$22.49. The price difference of C$1.80 may be negligible for many consumers, especially when considering the additional features and cooling performance offered by the Thermalright cooler. While price is always a factor, potential buyers should weigh the cost against the benefits of enhanced performance and aesthetics provided by the Thermalright model.
Which should you buy?
In conclusion, both the Thermalright Assassin X 120 SE and the AMD Wraith Stealth offer distinct advantages, making them suitable for different types of users. The Thermalright cooler excels in cooling performance, versatility, aesthetics, and noise management, making it an excellent choice for those seeking efficient cooling solutions. On the other hand, the AMD Wraith Stealth is a solid option for users with AM4 setups, particularly for those looking for a budget-friendly solution without the need for extensive features. Ultimately, if you value performance and aesthetics, the Thermalright Assassin X 120 SE is the better investment, while the AMD cooler is sufficient for standard use cases.
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