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Thermalright Assassin X120 SE ARGB CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Updated August 2026The Thermalright Assassin X120 SE ARGB outperforms the AMD Wraith Stealth in cooling efficiency, aesthetics, and noise levels, making it the superior choice for performance enthusiasts.

The Thermalright Assassin X120 SE ARGB outperforms the AMD Wraith Stealth in cooling efficiency, aesthetics, and noise levels, making it the superior choice for performance enthusiasts.

Why Thermalright Assassin X120 SE ARGB CPU Air Cooler is better

Cooling Performance

Higher airflow of 66.17 CFM

Aesthetic Appeal

Features vibrant ARGB lighting

Noise Level

Operates at a quieter 25.6 dB(A)

Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink is better

Price

More affordable at £9.99

Ease of Installation

Direct screw mounting for AM4

Weight

Lighter design for basic builds

Overall score

Thermalright Assassin X120 SE ARGB CPU Air Cooler
85
AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
60

Specifications

SpecThermalright Assassin X120 SE ARGB CPU Air CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
Max Airflow66.17 CFMNot specified
Fan Speed1550 RPMNot specified
Noise Level25.6 dB(A)Not specified
Socket TypesIntel & AMDAM4
Thermal PasteNoYes

Dimension comparison

Thermalright Assassin X120 SE ARGB CPU Air CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Overview of the Thermalright Assassin X120 SE ARGB

The Thermalright Assassin X120 SE ARGB CPU Air Cooler is a powerful cooling solution priced at £16.29. This cooler is designed for both Intel and AMD platforms, supporting a variety of socket types including LGA 1700 and AM4. With a weight of 0.63 kg and dimensions of 120x71x148 mm, it is a robust option for gamers and PC builders seeking efficiency and aesthetics in their cooling solution.

Thermalright has a notable reputation for quality, having over 20 years of experience in the computer accessory market. The Assassin X120 SE features vibrant ARGB lighting and is equipped with PWM fans that can reach speeds of 1550 RPM, ensuring efficient airflow of up to 66.17 CFM while maintaining a low noise level of 25.6 dB(A). This makes it an attractive option for users who value both performance and quiet operation.

Overview of the AMD Wraith Stealth

The AMD Wraith Stealth is an affordable CPU cooler priced at only £9.99, making it an economical choice for users with AM4 sockets. This cooler is equipped with a 90 mm fan and an aluminium heatsink, which provides decent cooling performance for entry to mid-range processors.

Weighing in at a lightweight design and featuring pre-applied thermal paste, the Wraith Stealth is easy to install with direct screw mounting. Its 4-pin PWM power connector ensures efficient power management, although it lacks the advanced features and aesthetic appeal of the Thermalright Assassin X120 SE. This cooler is best suited for users looking for a budget-friendly option to handle standard CPU thermal demands.

Performance Comparison

In terms of performance, the Thermalright Assassin X120 SE significantly outshines the AMD Wraith Stealth. With a maximum airflow of 66.17 CFM and a fan speed of 1550 RPM, the Thermalright model is engineered for superior cooling capabilities. It also operates at a noise level of just 25.6 dB(A), making it a silent performer in high-demand scenarios.

Conversely, the Wraith Stealth's specifications do not provide a clear maximum airflow or RPM rating, which suggests that it may not deliver the same level of cooling efficiency. While it is adequate for general use, those engaging in gaming or intensive tasks may find the Wraith Stealth insufficient. Thus, for performance-driven users, the Thermalright Assassin X120 SE stands as the clear winner.

Installation Process

The installation processes for both coolers are straightforward, but they cater to different user needs. The AMD Wraith Stealth is designed specifically for AM4 sockets and features a direct screw mounting system, making it easy for first-time builders to install without hassle. The pre-applied thermal paste also simplifies the installation process, eliminating the need for additional accessories.

On the other hand, the Thermalright Assassin X120 SE is compatible with a wider range of socket types, including Intel’s LGA 1700 and AMD’s AM4/AM5. While it does come with metal fasteners for installation, users may need to spend extra time ensuring compatibility with their specific motherboard. Therefore, while the Wraith Stealth may be easier for AM4 users, the Assassin X120 SE offers versatility for those using different platforms.

Aesthetic Appeal

When it comes to aesthetics, the Thermalright Assassin X120 SE clearly holds an advantage. It features colourful ARGB lighting, which adds a dynamic visual element to any build. This cooler is not only functional but also serves as an eye-catching component in a well-designed PC setup.

In contrast, the AMD Wraith Stealth has a more utilitarian design. While it is efficient in its cooling capabilities, it lacks the visual flair that many users seek in modern builds. Therefore, for those looking to enhance their PC's appearance, the Thermalright Assassin X120 SE is the preferable choice.

Noise Levels

Noise levels can be a significant factor in choosing a CPU cooler. The Thermalright Assassin X120 SE operates at a maximum noise level of 25.6 dB(A), which is quite low for a cooler of its performance calibre. This makes it suitable for gaming setups or workstations where quiet operation is essential.

The AMD Wraith Stealth does not provide specific noise level data, but given its lower performance specifications, it is likely to be louder under load compared to the Thermalright model. Thus, users prioritising a quiet environment will find the Assassin X120 SE to be a better fit.

Price Consideration

From a pricing perspective, the AMD Wraith Stealth is significantly more affordable at £9.99 compared to the Thermalright Assassin X120 SE at £16.29. This makes the Wraith Stealth an attractive option for budget-conscious consumers or those building a basic system.

However, the increased cost of the Thermalright model reflects its enhanced performance, aesthetic features, and broader compatibility. For users who can justify the additional expense, the Assassin X120 SE offers superior value in terms of features and cooling efficiency, particularly for high-performance builds.

Which should you buy?

Choosing between the Thermalright Assassin X120 SE ARGB and the AMD Wraith Stealth ultimately depends on your specific needs and budget. If you are looking for a high-performance cooler with excellent airflow, low noise levels, and aesthetic appeal, the Thermalright Assassin X120 SE is the clear choice. Its versatility across multiple socket types and superior cooling capacity make it well-suited for gaming and intensive applications.

On the other hand, if you are on a tight budget or building a basic system, the AMD Wraith Stealth provides decent cooling at an unbeatable price. While it lacks the advanced features and performance of the Thermalright model, it is a reliable option for casual users. In summary, for performance enthusiasts, the Thermalright Assassin X120 SE is the way to go, while the Wraith Stealth serves well for budget-conscious builds.

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Thermalright Assassin X120 SE ARGB CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink | versusfinder