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AMD Wraith Stealth Socket AM4 4-Pin Connector CPU vs Thermalright LGA1851 CPU Contact Frame - Optimized

Updated August 2026 — AMD Wraith Stealth Socket AM4 4-Pin Connector CPU wins on fan size and weight, Thermalright LGA1851 CPU Contact Frame - Optimized wins on length and width.

The AMD Wraith Stealth offers reliable cooling for AMD processors, while the Thermalright LGA1851 provides a specialized solution for Intel CPUs. Choose based on your CPU compatibility.

Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU is better

Price

AMD Wraith Stealth is competitively priced at $11.12.

Compatibility

Designed specifically for AM4 sockets.

Cooling

Provides adequate cooling for general use and moderate gaming.

Why Thermalright LGA1851 CPU Contact Frame - Optimized is better

Material

Durable all-aluminum construction.

Installation

Includes tools for installation.

Specialization

Targets specific thermal issues for Intel CPUs.

Overall score

AMD Wraith Stealth Socket AM4 4-Pin Connector CPU
85
Thermalright LGA1851 CPU Contact Frame - Optimized
75

Specifications

SpecAMD Wraith Stealth Socket AM4 4-Pin Connector CPUThermalright LGA1851 CPU Contact Frame - Optimized
Socket CompatibilityAM4LGA1851
MaterialAluminumAluminum
Fan Size90mmN/A
Installation EaseEasyModerate
Cooling EfficiencyGoodModerate

Dimension comparison

AMD Wraith Stealth Socket AM4 4-Pin Connector CPUThermalright LGA1851 CPU Contact Frame - Optimized

Overview of CPU Coolers

When it comes to cooling solutions for CPUs, the AMD Wraith Stealth and Thermalright LGA1851 offer distinct features and advantages. The AMD Wraith Stealth is designed specifically for AM4 sockets, while the Thermalright LGA1851 focuses on Intel Core Ultra series CPUs. Each has its unique strengths, appealing to different user needs and preferences.

Design and Build Quality

The AMD Wraith Stealth features an aluminum heatsink that provides efficient heat dissipation, and it comes with a pre-applied thermal paste for easy installation. Its slim design includes a 3.93-inch fan, making it a compact option for those looking to save space within their PC case. In contrast, the Thermalright LGA1851 boasts a durable all-aluminum construction with a gold anodizing finish, designed to prevent CPU warping and ensure longevity. At $11.12, the Wraith Stealth is about 11% more expensive than the Thermalright LGA1851, which retails for $9.99.

Compatibility

Compatibility is a crucial factor when selecting a CPU cooler. The AMD Wraith Stealth is tailored specifically for AM4 sockets, ensuring a perfect fit for compatible AMD processors. Meanwhile, the Thermalright LGA1851 is designed for Intel's LGA1851 sockets, providing a replacement for the original buckle rather than a radiator buckle. This specificity means that the choice between these two products largely depends on the user's CPU type—AMD or Intel.

Cooling Performance

Cooling performance is vital for maintaining system stability and performance, especially during intensive tasks. The AMD Wraith Stealth, with its 90mm fan, is engineered to provide adequate cooling for AM4 CPUs, making it suitable for general use and moderate gaming. The Thermalright LGA1851, on the other hand, focuses on preventing overheating and warping, which can be detrimental to Intel processors. While the AMD cooler is more traditional, the Thermalright frame addresses specific issues related to CPU bending, making it a thoughtful choice for users concerned about thermal management.

Installation Process

Both products aim to simplify the installation process, but they cater to different needs. The AMD Wraith Stealth offers direct screw mounting to AM4 motherboards, making it user-friendly for those installing AMD processors. It also comes with a pre-applied thermal paste, reducing the hassle for users. The Thermalright LGA1851 includes an L-shaped screwdriver and screws for installation, emphasizing ease of use for its specific application. While the Wraith Stealth is plug-and-play for AMD users, the Thermalright requires more attention to detail due to its focus on frame stability.

Price Comparison

In terms of pricing, the AMD Wraith Stealth is priced at $11.12, while the Thermalright LGA1851 is available for only $9.99. This makes the Thermalright about 10% cheaper than the AMD cooler. For users on a tight budget or those who prioritize cost-effectiveness, the Thermalright provides a compelling option without sacrificing build quality. However, the decision may ultimately hinge on the specific CPU compatibility requirements of the user.

User Experience

User experience can greatly influence the choice between these two coolers. The AMD Wraith Stealth is a well-regarded product in the community, known for its reliable performance and ease of use. It is often recommended for entry-level gaming setups and desktop builds. Conversely, the Thermalright LGA1851 targets a niche audience dealing with specific thermal issues related to Intel CPUs. The inclusion of an L-shaped screwdriver and mounting screws reflects an understanding of the challenges faced by users in maintaining optimal CPU performance.

Which should you buy?

Ultimately, the choice between the AMD Wraith Stealth and the Thermalright LGA1851 boils down to compatibility and user needs. If you're using an AMD processor, the Wraith Stealth is an excellent choice, providing reliable cooling and ease of installation at a reasonable price. On the other hand, if you're working with Intel's LGA1851 sockets and are concerned about CPU warping and stability, the Thermalright LGA1851 stands out as a thoughtful and cost-effective solution. Weighing the differences in features, price, and compatibility will guide you to the best choice for your specific setup.