AMD Wraith Stealth Socket AM4 4-Pin Connector CPU vs Thermalrlght Peerless Assassin 120 SE CPU Air
Updated August 2026 — Thermalrlght Peerless Assassin 120 SE CPU Air leads on cooling and material.
The Thermalrlght Peerless Assassin 120 SE offers superior cooling performance and build quality compared to the AMD Wraith Stealth, making it the better choice for high-performance needs.
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU is better
Price
AMD Wraith Stealth is significantly cheaper.
Ease of Installation
Simpler installation process for AM4.
Size
More compact design suitable for smaller cases.
Why Thermalrlght Peerless Assassin 120 SE CPU Air is better
Cooling Performance
Better heat management with dual fans and heat pipes.
Build Quality
Premium materials and design enhance aesthetics.
Airflow
Higher airflow capacity for demanding tasks.
Overall score
Specifications
| Spec | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU | Thermalrlght Peerless Assassin 120 SE CPU Air |
|---|---|---|
| Cooling Type | Air | Air |
| Fan Count | 1 | 2 |
| Noise Level | Quiet | 25.6 dB(A) |
| Heat Pipes | 1 | 6 |
| Price | $11.12 | $32.90 |
Dimension comparison
Overview of the AMD Wraith Stealth and Thermalrlght Peerless Assassin 120 SE
The AMD Wraith Stealth and the Thermalrlght Peerless Assassin 120 SE are both CPU coolers designed to enhance the performance of your system. The Wraith Stealth is priced at $11.12, while the Peerless Assassin is more premium at $32.90, making it about 197% more expensive than the AMD cooler. This price difference reflects the varying features and cooling capabilities of each cooler, catering to different user needs.
Cooling Performance
In terms of cooling performance, the Thermalrlght Peerless Assassin 120 SE is designed for better heat management with its six heat pipes and dual 120mm fans, significantly improving airflow. The AMD Wraith Stealth, on the other hand, features a more basic setup with a single 3.93-inch fan. While the Wraith Stealth is adequate for basic cooling tasks, the Peerless Assassin is better suited for high-performance CPUs, offering a more robust solution for overclocking or intensive tasks.
Design and Build Quality
The design of the Thermalrlght Peerless Assassin 120 SE is more advanced, incorporating an offset asymmetric layout and a brushed black top cover that enhances aesthetics while improving compatibility with graphics cards and motherboards. In contrast, the AMD Wraith Stealth has a simpler design that focuses on functionality over flair. Its aluminum heatsink, while effective, lacks the premium feel and visual appeal of the Thermalrlght model, which is more tailored for enthusiasts who appreciate aesthetics alongside performance.
Installation and Compatibility
Regarding installation, the AMD Wraith Stealth is straightforward, with a direct screw mounting system specifically designed for AM4 sockets. It also comes with pre-applied thermal paste, making it user-friendly for beginners. The Thermalrlght Peerless Assassin requires attention to compatibility, as it supports a wider range of sockets, including AM4, AM5, and various Intel sockets. However, it necessitates the use of the original motherboard’s backplate for installation, which adds an extra step compared to the Wraith Stealth’s plug-and-play convenience.
Fan Specifications
The fans in these two coolers differ significantly in size and performance. The AMD Wraith Stealth utilizes a single 90mm fan, which is effective for moderate cooling needs. In contrast, the Thermalrlght Peerless Assassin features two 120mm TL-C12C PWM fans, capable of producing a maximum airflow of 66.17 CFM at a noise level of 25.6 dB(A). This higher airflow capacity allows the Peerless Assassin to dissipate heat more effectively, making it a better choice for users looking to push their CPUs to higher limits or maintain lower temperatures during demanding tasks.
Noise Levels
When it comes to noise levels, the Thermalrlght Peerless Assassin operates at a rated noise level of 25.6 dB(A), which is relatively quiet for a cooler with such powerful airflow capabilities. The AMD Wraith Stealth, while not specified, typically operates quietly given its smaller fan size. Users who prioritize a low-noise environment might find the Wraith Stealth adequate, but the Peerless Assassin’s dual fans manage to strike a balance between high performance and acceptable noise levels.
Price Comparison
The AMD Wraith Stealth is priced at $11.12, making it an excellent budget option for users looking for basic cooling solutions. In contrast, the Thermalrlght Peerless Assassin 120 SE is priced at $32.90, which is approximately 197% more expensive. This price increase reflects its enhanced cooling capabilities, build quality, and design features. Users must consider whether the additional cost aligns with their cooling needs and system requirements.
Which should you buy?
Choosing between the AMD Wraith Stealth and the Thermalrlght Peerless Assassin 120 SE largely depends on your specific needs and budget. If you are looking for an economical and straightforward cooling solution for a standard AM4 CPU, the AMD Wraith Stealth is a solid choice at just $11.12. However, if you require superior cooling performance for overclocking or high-performance tasks, the Thermalrlght Peerless Assassin 120 SE, priced at $32.90, offers advanced features that justify its higher price. Ultimately, your decision should be guided by your cooling requirements and budget flexibility.

