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Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Updated August 2026The Thermalright Peerless Assassin 120 SE V2 outperforms the AMD Wraith Stealth in cooling efficiency, compatibility, and noise levels. For users seeking superior performance, the Thermalright is the better choice.

The Thermalright Peerless Assassin 120 SE V2 outperforms the AMD Wraith Stealth in cooling efficiency, compatibility, and noise levels. For users seeking superior performance, the Thermalright is the better choice.

Why Thermalright Peerless Assassin 120 SE V2 CPU Cooler is better

Cooling Capacity

Thermalright has a TDP of 265W compared to AMD's unspecified rating.

Noise Level

Thermalright operates at 29.5 dB(A), while AMD's noise level is unspecified.

Compatibility

Thermalright supports multiple Intel and AMD sockets, while AMD is limited to AM4.

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

Price

AMD is significantly cheaper at C$22.49.

Simplicity

AMD's direct screw mounting is straightforward for AM4 users.

Size

AMD's compact design is suitable for smaller builds.

Overall score

Thermalright Peerless Assassin 120 SE V2 CPU Cooler
85
AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
55

Specifications

SpecThermalright Peerless Assassin 120 SE V2 CPU CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
TDP265WN/A
Airflow88.19 CFMN/A
Noise Level29.5 dB(A)N/A
Socket SupportIntel/AMDAM4
Fan Speed1850 RPMN/A

Dimension comparison

Thermalright Peerless Assassin 120 SE V2 CPU CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Overview of CPU Coolers

When it comes to CPU coolers, performance and compatibility are key factors to consider. In this comparison, we will look at the Thermalright Peerless Assassin 120 SE V2 CPU Cooler and the AMD Wraith Stealth. The Thermalright cooler is priced at C$54.90, while the AMD cooler is significantly cheaper at C$22.49. This price difference suggests that their features and cooling capabilities may vary greatly, making it essential to delve deeper into each product's specifications and performance.

Design and Build Quality

The design and build quality of a CPU cooler can significantly affect its cooling performance and durability. The Thermalright Peerless Assassin 120 SE V2 features a robust construction with an aluminum fin on a pure copper base, ensuring effective heat dissipation. Its dimensions are 125mm x 135mm x 155mm, and it weighs 610 grams. This cooler is equipped with six 6mm heat pipes, which enhance heat transfer efficiency.

In contrast, the AMD Wraith Stealth is designed with a simpler approach, featuring an aluminum heatsink and a compact 90mm fan. While it supports the AM4 motherboard socket, its overall design is less complex than that of the Thermalright cooler. The Wraith Stealth's direct screw mounting system is straightforward, but its material choice and simpler architecture may not provide the same level of thermal performance as the Thermalright model.

Cooling Performance

Cooling performance is a critical aspect of any CPU cooler, especially for users with high-performance CPUs. The Thermalright Peerless Assassin 120 SE V2 boasts an impressive TDP (Thermal Design Power) rating of up to 265 watts, making it suitable for even the most demanding processors. It employs AGHP GEN 5.0 technology, which optimizes heat pipe performance, and its dual PWM fans can reach a maximum airflow of 88.19 CFM at a noise level of 29.5 dB(A).

On the other hand, the AMD Wraith Stealth, while adequate for standard use, does not specify a TDP rating. Its 90mm fan is designed to handle typical thermal loads but may struggle with higher-end CPUs. Given the significant disparity in airflow and overall cooling capacity, the Thermalright cooler is likely to provide superior performance under heavy workloads or overclocking scenarios.

Noise Levels

Noise levels can greatly impact your computing experience, particularly in quiet environments. The Thermalright Peerless Assassin 120 SE V2 operates at a maximum noise level of 29.5 dB(A), which is relatively quiet for a cooler of its performance class. This characteristic makes it a good choice for gamers and professionals who require a silent workspace.

In contrast, the AMD Wraith Stealth does not provide specific noise level measurements. However, given its smaller size and simpler fan design, it may produce more noise under load compared to the Thermalright cooler. Users seeking a quieter operation may find the Thermalright model more appealing due to its advanced fan technology and lower noise output.

Compatibility

Compatibility is essential for ensuring that a CPU cooler fits seamlessly with your motherboard and CPU socket. The Thermalright Peerless Assassin 120 SE V2 supports a wide range of sockets, including Intel LGA 1851/1700/1200/115X and AMD AM4/AM5. This broad compatibility is bolstered by the inclusion of the necessary mounting plates and fasteners, making installation straightforward for various systems.

Conversely, the AMD Wraith Stealth is specifically designed for the AM4 socket, which limits its versatility. While it is an excellent choice for users with compatible AMD CPUs, those with Intel systems or different AMD sockets will need to consider alternatives. This narrow compatibility may be a significant drawback for users looking for a cooler that can adapt to future upgrades.

Installation Process

The installation process can often be a deciding factor for users when choosing a CPU cooler. The Thermalright Peerless Assassin 120 SE V2 comes with clear installation instructions and the necessary mounting hardware for both Intel and AMD platforms. This ease of installation is a considerable advantage for users who may not be very experienced with PC building.

The AMD Wraith Stealth simplifies the installation process with its direct screw mounting to the AM4 socket. While this method is straightforward, it does limit the user to AM4 motherboards only. Overall, the Thermalright cooler offers a more versatile and user-friendly installation experience due to its broader compatibility and included hardware.

Price Consideration

Price is always an important factor when making a purchasing decision. The Thermalright Peerless Assassin 120 SE V2 is priced at C$54.90, which reflects its advanced features, higher cooling capacity, and broader compatibility. In contrast, the AMD Wraith Stealth is available for a much lower price of C$22.49. While the Wraith Stealth offers a budget-friendly option, its performance and compatibility limitations may not justify the savings for all users.

For those building entry-level or mid-range systems, the AMD cooler provides adequate cooling at a lower cost. However, for enthusiasts or users with high-performance needs, the investment in the Thermalright cooler may yield better long-term benefits in cooling efficiency and system longevity.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 SE V2 and the AMD Wraith Stealth depends largely on your specific needs and budget. If you are looking for superior cooling performance, broader compatibility, and a quieter operation, the Thermalright cooler is the clear winner, albeit at a higher price point of C$54.90. However, if you are on a tight budget or building a system solely with AMD components, the AMD Wraith Stealth, priced at C$22.49, may be sufficient for standard cooling tasks, making it a viable choice for less demanding users. Ultimately, your decision should align with your performance needs and your willingness to invest in a quality cooling solution.

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Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink | versusfinder