AMD Wraith Stealth Socket AM4 4-Pin Connector CPU vs Thermalright Peerless Assassin 120 SE CPU Cooler,
Updated August 2026 — Thermalright Peerless Assassin 120 SE CPU Cooler, leads on cooling performa and build quality.
The AMD Wraith Stealth is an affordable option for basic cooling, while the Thermalright Peerless Assassin 120 SE offers superior performance and versatility for enthusiasts.
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU is better
Price
AMD Wraith Stealth is significantly cheaper.
Noise
AMD Wraith Stealth operates quietly.
Simplicity
Easier installation for AM4 users.
Why Thermalright Peerless Assassin 120 SE CPU Cooler, is better
Performance
Thermalright has better cooling capabilities.
Compatibility
Supports multiple CPU sockets.
Build Quality
More robust design with advanced features.
Overall score
Specifications
| Spec | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU | Thermalright Peerless Assassin 120 SE CPU Cooler, |
|---|---|---|
| Cooling Type | Air | Air |
| Heat Pipes | 1 | 6 |
| Fan RPM | 2400 | 1550 |
| Noise Level | Quiet | 25.6 dB(A) |
| Socket Support | AM4 | AM4/AM5/Intel |
Dimension comparison
Overview of the AMD Wraith Stealth and Thermalright Peerless Assassin 120 SE
When comparing the AMD Wraith Stealth and the Thermalright Peerless Assassin 120 SE, the key takeaway is the significant difference in price and intended use. The AMD Wraith Stealth is priced at $11.12, making it about 78% cheaper than the Thermalright Peerless Assassin 120 SE, which retails for $49.99. This price disparity suggests that while both products serve the purpose of cooling CPUs, they appeal to different segments of the market.
The AMD Wraith Stealth is designed primarily for users who need a basic, reliable cooling solution for AMD Socket AM4 motherboards, while the Thermalright Peerless Assassin 120 SE targets performance enthusiasts looking for advanced cooling capabilities for multiple CPU socket types, including both Intel and AMD platforms.
Performance Comparison
In terms of cooling performance, the Thermalright Peerless Assassin 120 SE stands out due to its advanced features. It includes six heat pipes and dual 120mm PWM fans that operate at up to 1550 RPM, providing a significant airflow of 66.17 CFM while maintaining a noise level of fewer than 25.6 dB(A). In contrast, the AMD Wraith Stealth features a single 3.93-inch fan, which is considerably smaller and less powerful.
This difference in design indicates that the Thermalright cooler is better suited for high-performance CPUs, especially in overclocking scenarios, while the AMD Wraith Stealth is more appropriate for standard use cases where extreme cooling isn't a necessity.
Design and Build Quality
The design of the Thermalright Peerless Assassin 120 SE is more complex and robust, featuring a dual-tower cooling design with multiple heat pipes for enhanced heat dissipation. This cooler is built with metal fasteners suitable for various Intel and AMD platforms, ensuring compatibility across a wide range of systems.
On the other hand, the AMD Wraith Stealth has a simpler design focused on compatibility with Socket AM4 motherboards. Its aluminum heatsink is lightweight and straightforward, making it easy to install. However, the build quality may not match the sturdiness and cooling efficiency of the Thermalright model, which is designed for more demanding applications.
Installation Process
The installation process varies significantly between the two coolers. The AMD Wraith Stealth offers a direct screw mounting system specifically for Socket AM4 motherboards, which simplifies installation for users with compatible setups. Its pre-applied thermal paste adds to the user-friendly experience.
Conversely, the Thermalright Peerless Assassin 120 SE requires more consideration during installation. While it comes with appropriate mounting plates and fasteners for both Intel and AMD CPUs, users must ensure compatibility with their specific case dimensions and motherboard backplane. This complexity may deter less experienced builders but offers flexibility for those with advanced setups.
Noise Levels
When it comes to noise levels, the AMD Wraith Stealth operates quietly, which is an essential factor for users seeking a silent computing experience. However, precise noise level measurements are not provided for the Wraith Stealth, suggesting it is designed to be unobtrusive.
In contrast, the Thermalright Peerless Assassin 120 SE boasts a maximum noise level of 25.6 dB(A) under full load. While this is still relatively quiet, the dual fans may produce more noise compared to the single fan of the AMD cooler. Users who prioritize a completely silent system may prefer the Wraith Stealth, while those seeking performance may accept a slight increase in noise for better cooling.
Compatibility and Versatility
The compatibility of coolers is crucial for users planning to upgrade or build new systems. The Thermalright Peerless Assassin 120 SE supports a wider range of sockets, including AMD AM4 and AM5 as well as Intel LGA 1700 and other series. This versatility makes it an attractive option for users with varied setups or those looking to switch between platforms in the future.
In contrast, the AMD Wraith Stealth is exclusively compatible with Socket AM4 motherboards. While it fulfills the needs of many AMD users, its limited compatibility may be a drawback for those who might consider future upgrades or changes.
Value for Money
In terms of value for money, the AMD Wraith Stealth is hard to beat at just $11.12, especially for users seeking a basic cooler that gets the job done without breaking the bank. It offers satisfactory performance for budget builds or less demanding tasks.
However, the Thermalright Peerless Assassin 120 SE provides a compelling value proposition for around $49.99. For users who require superior cooling performance, its advanced features justify the higher price point. The significant difference in cooling capabilities and compatibility options makes it a worthwhile investment for performance-oriented builds.
Which should you buy?
Ultimately, the choice between the AMD Wraith Stealth and the Thermalright Peerless Assassin 120 SE depends on your specific needs and budget. If you’re looking for an affordable, straightforward cooling solution for an AMD Socket AM4 CPU, the AMD Wraith Stealth at $11.12 is a solid option. However, for users seeking high-performance cooling with versatility across various CPU platforms, the Thermalright Peerless Assassin 120 SE, priced at $49.99, offers superior features and performance.

