Thermalright Assassin X 120R Digital ARGB Black CPU Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
Updated August 2026 — The Thermalright Assassin X 120R offers superior cooling performance and aesthetics compared to the AMD Wraith Stealth. However, the Wraith Stealth is a more budget-friendly option for standard cooling needs.
The Thermalright Assassin X 120R offers superior cooling performance and aesthetics compared to the AMD Wraith Stealth. However, the Wraith Stealth is a more budget-friendly option for standard cooling needs.
Why Thermalright Assassin X 120R Digital ARGB Black CPU Cooler is better
Cooling Performance
Higher RPM and CFM for better heat dissipation
Aesthetics
Digital ARGB lighting enhances visual appeal
Compatibility
Supports both Intel and AMD sockets
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink is better
Price
More affordable option at C$22.49
Ease of Installation
Simpler direct screw mounting
Size
Compact design suitable for smaller builds
Overall score
Specifications
| Spec | Thermalright Assassin X 120R Digital ARGB Black CPU Cooler | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink |
|---|---|---|
| Fan Speed | 2000 RPM | N/A |
| Air Volume | 70.84 CFM | N/A |
| Socket Support | Intel/AMD | AM4 |
| ARGB Lighting | Yes | No |
| Installation Method | Complex | Simple |
Dimension comparison
Overview of the Thermalright Assassin X 120R and AMD Wraith Stealth
The Thermalright Assassin X 120R Digital ARGB Black CPU Cooler is priced at C$32.90, while the AMD Wraith Stealth is more budget-friendly at C$22.49. This price difference reflects the features and performance capabilities of each cooler, making it essential to compare them closely.
The Thermalright Assassin X 120R boasts advanced features such as digital ARGB lighting and a larger heat dissipation area, while the AMD Wraith Stealth is a simpler, cost-effective solution designed for standard cooling needs. Understanding these differences will help you make an informed choice based on your cooling requirements and budget.
Design and Aesthetics
The Thermalright Assassin X 120R combines functionality with striking aesthetics through its digital ARGB lighting system. This cooler features a sleek design with a symmetrical all-aluminum fin structure, enhancing its visual appeal while also improving heat dissipation. The incorporation of ARGB allows users to synchronize lighting effects with their motherboard, creating a cohesive look in their setup.
In contrast, the AMD Wraith Stealth adopts a more utilitarian design, focusing on practicality rather than flashy aesthetics. While it has a compact aluminum heatsink, it does not offer any RGB lighting, making it less visually engaging compared to the Thermalright option. This difference in design philosophy will appeal to different users based on their preferences for aesthetics versus function.
Cooling Performance
The cooling performance of the Thermalright Assassin X 120R is superior thanks to its larger size, measuring 120x71x151mm, which allows for better heat dissipation. It features a fan capable of spinning at up to 2000 RPM, generating an air volume of 70.84 CFM and a wind pressure of 2.63mm H2O, ensuring efficient cooling for high-performance CPUs.
On the other hand, the AMD Wraith Stealth, with its 90mm fan, offers adequate cooling for mid-range processors but may struggle under heavy loads. While the Wraith Stealth is designed for general use, its performance is tailored for AMD's Ryzen processors, making it a suitable choice for budget builds but less so for high-performance gaming or intensive tasks.
Noise Levels
The Thermalright Assassin X 120R operates at a maximum noise level of 29.8 dB(A), which is quite acceptable for users who prefer a quieter computing environment. Its PWM fan technology allows for efficient speed adjustments, ensuring optimal cooling without excessive noise.
Conversely, the AMD Wraith Stealth is generally quieter due to its lower fan speed and basic design, but specific noise levels are not stated. Users may find the Wraith Stealth adequate for standard tasks; however, those seeking near-silent operation during gaming or heavy workloads may prefer the more advanced sound management of the Thermalright cooler.
Compatibility
The Thermalright Assassin X 120R is designed for wide compatibility with both Intel and AMD platforms, supporting sockets such as Intel LGA 1851/1700/1150/1151/1155/1156/1200 and AMD AM4/AM5. This extensive compatibility makes it suitable for various builds, including high-end gaming systems.
In contrast, the AMD Wraith Stealth is specifically designed for the AM4 socket. While it offers straightforward installation with pre-applied thermal paste and direct screw mounting, its limited compatibility may restrict users who wish to upgrade their systems in the future. Gamers and builders looking for versatility might favour the broader compatibility of the Thermalright Assassin X 120R.
Installation Process
Installation of the Thermalright Assassin X 120R requires attention to detail, as it comes with an installation accessory and necessitates the use of the motherboard's original backplate for AMD setups. Users will need to follow installation videos or manuals, which might be daunting for novice builders but ensures a secure fit.
The AMD Wraith Stealth simplifies the installation process significantly with its direct screw mounting method. It is designed for ease of use, making it an ideal choice for those who prefer a hassle-free setup experience. This user-friendly approach may appeal to beginners or those looking for a quick installation.
Target Audience
The Thermalright Assassin X 120R targets enthusiasts and gamers who demand high performance and aesthetics. Its features are tailored for users who want to achieve the best cooling efficiency while also enhancing the visual appeal of their build with customizable ARGB lighting.
On the other hand, the AMD Wraith Stealth is aimed at budget-conscious consumers who need reliable cooling without the frills. It's perfect for entry-level builds or users who are not overclocking their CPUs and can make do with decent cooling performance at a lower cost.
Which should you buy?
When deciding between the Thermalright Assassin X 120R and the AMD Wraith Stealth, consider your specific needs and budget. If you require superior cooling performance, extensive compatibility, and visually appealing features, the Thermalright Assassin X 120R at C$32.90 is the better option. However, if you are looking for a more affordable and straightforward cooler with adequate performance for standard workloads, the AMD Wraith Stealth at C$22.49 offers great value. Ultimately, your choice should reflect your system requirements and personal preferences.
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