AMD Wraith Stealth Socket AM4 4-Pin Connector CPU vs Thermalright Peerless Assassin 120 SE V2 CPU
Updated August 2026 — Thermalright Peerless Assassin 120 SE V2 CPU leads on cooling and compatibility.
The Thermalright Peerless Assassin offers superior cooling performance and compatibility, making it the better choice for high-demand users. The AMD Wraith Stealth is a budget-friendly option for basic needs.
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU is better
Price
AMD Wraith Stealth is significantly cheaper.
Size
AMD Wraith Stealth has a compact design.
Ease of Installation
AMD Wraith Stealth features a straightforward mounting system.
Why Thermalright Peerless Assassin 120 SE V2 CPU is better
Cooling Performance
Thermalright Peerless Assassin has dual fans and higher RPM.
Compatibility
Thermalright Peerless Assassin supports multiple CPU sockets.
Build Quality
Thermalright Peerless Assassin has a robust dual tower design.
Overall score
Specifications
| Spec | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU | Thermalright Peerless Assassin 120 SE V2 CPU |
|---|---|---|
| Socket Support | AM4 | AM4/AM5, LGA1851/1700 |
| Fan Speed | N/A | 1850 RPM |
| Noise Level | N/A | 29.5 dBA |
| Material | Aluminum | Copper, Aluminum |
| PWM Support | Yes | Yes |
Dimension comparison
Overview of the Products
In this comparison, we will analyze the AMD Wraith Stealth and the Thermalright Peerless Assassin 120 SE V2 CPU coolers. The AMD Wraith Stealth is priced at $11.12, while the Thermalright Peerless Assassin is significantly higher at $38.99. This price difference of about 250% raises questions about the features and performance of each cooler, making it essential to assess what each product offers for its respective price point.
Design and Build Quality
The AMD Wraith Stealth features a slim profile with an aluminum heatsink and a 3.93-inch fan designed for direct mounting onto AM4 motherboards. This cooler is compact and suitable for systems with limited space. Conversely, the Thermalright Peerless Assassin boasts a dual tower design with six heat pipes and dual 120mm PWM fans, which enhances its heat dissipation capabilities. The robust construction of the Peerless Assassin suggests it is built for demanding tasks such as gaming and multitasking, making it a better choice for high-performance setups.
Cooling Performance
Cooling performance is a critical aspect of any CPU cooler. The AMD Wraith Stealth, with its 90mm fan, is adequate for basic tasks, but may struggle under heavier loads. On the other hand, the Thermalright Peerless Assassin’s dual 120mm fans can operate at speeds up to 1850 RPM, providing better airflow and cooling efficiency. This cooler is designed to handle high-load scenarios, making it a preferable option for users who require substantial cooling performance for gaming or intensive applications.
Compatibility
When it comes to compatibility, the AMD Wraith Stealth is specifically designed for AM4 sockets, making it a straightforward choice for those using compatible AMD processors. The Thermalright Peerless Assassin, however, supports both AMD AM4/AM5 and Intel LGA1851/1700 platforms, offering broader compatibility. This versatility makes the Peerless Assassin a more practical choice for users who may switch platforms in the future or build versatile desktop systems catering to different CPUs.
Noise Levels
Noise output is an important consideration for many PC builders. The AMD Wraith Stealth is designed to operate quietly, primarily due to its smaller fan size and design aimed at basic cooling. However, specific noise levels are not provided. In contrast, the Thermalright Peerless Assassin operates at a maximum noise level of 29.5 dBA, which is relatively quiet given its powerful cooling capabilities. The dual fans balance airflow and noise, which may appeal to users looking for performance without significant sound disruption.
Installation Process
The installation process can significantly impact user experience. The AMD Wraith Stealth features a direct screw mounting system that simplifies installation onto AM4 motherboards, making it user-friendly for those who may not have extensive building experience. The Thermalright Peerless Assassin, while also straightforward, may require more attention during setup due to its larger size and dual tower configuration. Users should consider their level of expertise and the complexity they are willing to engage with when selecting a cooler.
Price and Value Proposition
The price difference between the two coolers is substantial, with the AMD Wraith Stealth available for $11.12 and the Thermalright Peerless Assassin at $38.99. While the Wraith Stealth is about 71% cheaper, its performance may not meet the needs of high-end users. On the other hand, the Peerless Assassin, though more expensive, offers features and performance enhancements that could justify the investment for users demanding high thermal performance. Therefore, the value proposition varies significantly based on individual cooling needs and system requirements.
Which should you buy?
Choosing between the AMD Wraith Stealth and the Thermalright Peerless Assassin ultimately depends on your specific requirements. If you're building a budget-friendly system and need basic cooling for an AM4 processor, the AMD Wraith Stealth is a sensible choice at just $11.12. However, if your setup demands superior cooling performance, broader compatibility, and robust features for high-load tasks, the Thermalright Peerless Assassin at $38.99 is worth the investment. Assess your cooling needs and budget to make the best decision for your build.

