AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink vs Thermalright Assassin X 120 SE CPU Air Cooler
Updated August 2026 — The Thermalright Assassin X 120 SE offers superior cooling performance and compatibility, making it the better choice for demanding users.
The Thermalright Assassin X 120 SE offers superior cooling performance and compatibility, making it the better choice for demanding users.
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink is better
lower price
AMD Wraith Stealth costs C$22.49
ease of installation
direct screw mounting for AM4
compact design
ideal for smaller builds
Why Thermalright Assassin X 120 SE CPU Air Cooler is better
better cooling
Thermalright handles TDP up to 225W
quieter operation
max noise level of 25.6 dB(A)
wider compatibility
supports multiple Intel and AMD sockets
Overall score
Specifications
| Spec | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink | Thermalright Assassin X 120 SE CPU Air Cooler |
|---|---|---|
| Cooling Capacity | AM4 | 125-225W |
| Fan Speed | N/A | 1550 RPM |
| Airflow | N/A | 66.17 CFM |
| Noise Level | N/A | ≤25.6 dB(A) |
| Installation | easy | moderate |
Dimension comparison
Overview of the Products
In this comparison, we are looking at the AMD Wraith Stealth Socket AM4 CPU Cooler and the Thermalright Assassin X 120 SE CPU Air Cooler. The AMD Wraith Stealth is priced at C$22.49, while the Thermalright Assassin X 120 SE is slightly more expensive at C$25.59. Both coolers are designed for effective CPU cooling but cater to different needs and preferences.
Design and Build Quality
The AMD Wraith Stealth features an aluminum heatsink and a compact design that is ideal for smaller builds. It comes with a 90mm fan that is directly mounted to the AM4 motherboard. This design aims for simplicity and ease of installation, making it user-friendly for those new to PC building. In contrast, the Thermalright Assassin X 120 SE boasts a more substantial build with dimensions of 125mm x 71mm x 148mm and a weight of 0.645 kg. Its larger 120mm PWM fan allows for greater airflow, rated at 66.17 CFM, which contributes to more effective cooling. The higher build quality and materials used in the Thermalright cooler may offer better durability over time.
Cooling Performance
Cooling performance is critical in any CPU cooler, and both products have unique advantages. The AMD Wraith Stealth is designed for AM4 sockets and is capable of efficiently cooling CPUs through its direct screw mounting. However, it lacks detailed specifications regarding its cooling capacity compared to the Thermalright Assassin X 120 SE. The Thermalright cooler, equipped with four heat pipes and a TDP rating of 125 to 225W, is designed to handle more demanding CPUs. The combination of its efficient PWM fan and advanced AGHP technique allows it to solve issues related to gravitational effects in various orientations, potentially providing a more stable cooling performance.
Noise Level
Noise levels can significantly influence the user experience, especially in quieter environments. The AMD Wraith Stealth operates with a standard fan but does not provide specific noise level ratings, making it difficult to assess its acoustic performance. On the other hand, the Thermalright Assassin X 120 SE is reported to have a maximum noise level of 25.6 dB(A), which is relatively quiet for a cooler of its size and capability. This lower noise output makes the Thermalright a more appealing option for users who prioritize a silent operation.
Compatibility
Both coolers support AMD sockets, but their compatibility extends differently. The AMD Wraith Stealth is specifically designed for AM4 sockets, making it a straightforward choice for users with compatible motherboards. The Thermalright Assassin X 120 SE, however, supports a wider range of sockets, including Intel's 115X, 1200, 1700, and 17XX, along with AMD's AM4. This versatility allows the Thermalright cooler to cater to a broader audience, making it suitable for various builds and upgrades.
Installation Process
The installation process is critical for new builders, and ease of installation can greatly affect user satisfaction. The AMD Wraith Stealth features a direct screw mounting system specifically for AM4 motherboards, which simplifies the installation process. Its compact design further aids in hassle-free setup. Conversely, the Thermalright Assassin X 120 SE, while it provides additional mounting brackets for different sockets, may require a bit more time and effort to install due to its larger size and more complex assembly. Users may find the straightforwardness of the AMD Wraith Stealth appealing if they prefer a more plug-and-play experience.
Brand Reputation
Brand reputation can play a significant role in consumer choice. AMD is well-regarded in the industry, particularly for its CPUs and associated cooling solutions, with the Wraith Stealth being a reliable option for many users. Thermalright, on the other hand, has over 20 years of experience in the cooling market and is known for producing high-quality cooling solutions. Their established presence and focus on research and development contribute to a solid reputation. Thus, while both brands are reputable, Thermalright may appeal to those looking for specialized cooling expertise.
Price Consideration
Price can often sway decision-making, and in this comparison, the AMD Wraith Stealth is more budget-friendly at C$22.49. The Thermalright Assassin X 120 SE costs C$25.59, making it a more significant investment. However, the additional features and performance capabilities of the Thermalright cooler may justify the higher price for those needing advanced cooling solutions. Ultimately, the choice between the two could hinge on whether users prefer an economical option or are willing to invest a bit more for superior performance.
Which should you buy?
Choosing between the AMD Wraith Stealth and the Thermalright Assassin X 120 SE ultimately depends on your specific needs and preferences. If you are looking for an affordable, user-friendly cooler that is easy to install and perfectly fits AM4 sockets, the AMD Wraith Stealth is an excellent choice. However, if you require a more robust cooling solution with better performance, wider compatibility, and quieter operation, the Thermalright Assassin X 120 SE stands out as the superior option. Consider your budget, the type of CPU you are using, and your cooling requirements before making a decision.
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