AMD Wraith Stealth Socket AM4 4-Pin Connector CPU vs Thermalright Assassin X 120R SE V2 CPU Cooler, 4×
Updated August 2026 — AMD Wraith Stealth Socket AM4 4-Pin Connector CPU wins on ease of install, Thermalright Assassin X 120R SE V2 CPU Cooler, 4× wins on design and cooling performa.
The Thermalright Assassin X 120R SE V2 offers superior cooling performance and compatibility, making it the better choice for high-end builds. However, the AMD Wraith Stealth is a budget-friendly option for basic cooling needs.
Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU is better
Price
AMD Wraith Stealth is significantly cheaper.
Size
Compact design fits smaller cases.
Ease of installation
Simple direct screw mounting.
Why Thermalright Assassin X 120R SE V2 CPU Cooler, 4× is better
Cooling performance
Higher RPM and airflow.
Compatibility
Supports multiple CPU sockets.
Noise level
Quieter operation under load.
Overall score
Specifications
| Spec | AMD Wraith Stealth Socket AM4 4-Pin Connector CPU | Thermalright Assassin X 120R SE V2 CPU Cooler, 4× |
|---|---|---|
| Socket Support | AM4 | AM4, AM5, Intel |
| Fan Speed | N/A | 1550 RPM |
| Noise Level | N/A | ≤25.6 dB(A) |
| Material | Aluminum | Aluminum, Copper |
| Price | $11.12 | $16.59 |
Dimension comparison
Introduction
When choosing a CPU cooler, it's crucial to compare options based on performance, compatibility, and pricing. In this article, we will compare the AMD Wraith Stealth and the Thermalright Assassin X 120R SE V2 CPU coolers to help you make an informed decision. The AMD Wraith Stealth is currently priced at $11.12, while the Thermalright Assassin X 120R SE V2 comes in at $16.59, making it about 49% more expensive.
Design and Build Quality
The design and build quality of a CPU cooler can significantly affect its performance and compatibility with your system. The AMD Wraith Stealth features an aluminum heatsink with a 3.93-inch fan, designed for direct screw mounting onto AM4 motherboards. This cooler is compact, making it ideal for smaller builds. On the other hand, the Thermalright Assassin X 120R SE V2 is larger, measuring 120mm in width and standing at 148mm tall. Its aluminum heatsink is equipped with four 6mm heat pipes and a 120mm PWM fan, promising efficient cooling. The added height of the Thermalright cooler allows for better airflow but may limit compatibility with smaller cases.
Cooling Performance
Cooling performance is a critical factor for any CPU cooler. The AMD Wraith Stealth is designed for basic cooling needs, with a 90mm fan that operates quietly. It’s more suitable for low to mid-range CPUs. The Thermalright Assassin X 120R SE V2, however, boasts a fan speed of 1550 RPM and a maximum airflow of 66.17 CFM, providing superior cooling capacity for higher-end processors. With its pure copper base and four heat pipes, it promises to keep temperatures low even under heavy load, making it a better option for performance-oriented builds.
Noise Levels
Noise levels are essential when considering any cooling solution. The AMD Wraith Stealth operates quietly, but specific decibel levels are not provided. The Thermalright Assassin X 120R SE V2 claims to maintain a noise level of less than 25.6 dB(A), which is commendable for a cooler of its size and performance capabilities. If silence is a priority for your build, the Thermalright cooler holds an advantage due to its design and bearing technology aimed at reducing noise.
Installation Process
The installation process can vary between coolers, affecting user experience. The AMD Wraith Stealth is designed for easy installation, utilizing direct screw mounting to AM4 motherboards. This straightforward approach is beneficial for beginners and those who want to minimize installation time. In contrast, the Thermalright Assassin X 120R SE V2 comes with various mounting options for both Intel and AMD platforms, allowing for broader compatibility. However, the added complexity could be off-putting for less experienced users.
Compatibility
Compatibility is a vital aspect when selecting a CPU cooler. The AMD Wraith Stealth is specifically built for AMD AM4 sockets, ensuring a perfect fit for compatible motherboards. Conversely, the Thermalright Assassin X 120R SE V2 supports both AMD (AM4, AM5) and Intel (LGA1150, 1151, 1155, 1156, 1200, 1700) sockets, making it a versatile choice for users with different setups. If you plan to upgrade your CPU in the future, the Thermalright cooler might be the safer option due to its broader compatibility range.
Price Comparison
Price is always a significant deciding factor in any purchasing decision. The AMD Wraith Stealth is priced at $11.12, making it an economical choice for budget-conscious consumers. In contrast, the Thermalright Assassin X 120R SE V2 is available for $16.59, which is approximately 49% higher than the Wraith Stealth. While the Thermalright cooler offers enhanced performance and features, the price difference is considerable and may sway buyers looking for basic cooling solutions.
Brand Reputation
Brand reputation can influence consumer trust and product quality. AMD is a well-established brand in the CPU market, and its Wraith Stealth cooler is an official accessory designed to complement its processors. This affiliation often leads users to feel confident in their choice. Conversely, Thermalright is known for producing high-performance cooling solutions and has a loyal following among enthusiasts. While both brands have their merits, AMD's backing may appeal more to consumers focused on compatibility with their AM4 setups.
Which should you buy?
Deciding between the AMD Wraith Stealth and the Thermalright Assassin X 120R SE V2 ultimately depends on your specific needs and budget. If you are looking for an affordable, compact solution for basic cooling, the AMD Wraith Stealth is a solid choice, especially at just $11.12. However, if you require superior cooling performance for a high-end build and can justify the higher price of $16.59, the Thermalright Assassin X 120R SE V2 is the better option, offering enhanced features and compatibility.

