Thermalright AXP90-X47 Full Low Profile ITX CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Overview of CPU Coolers

When selecting a CPU cooler, performance and compatibility are key considerations. The Thermalright AXP90-X47 Full Low Profile ITX CPU Air Cooler is designed for compact systems, while the AMD Wraith Stealth is a budget-friendly option for AM4 sockets. Priced at £41.90, the Thermalright cooler boasts advanced features, whereas the AMD cooler is significantly cheaper at just £9.99.

Design and Build Quality

The design of the Thermalright AXP90-X47 prioritises low-profile functionality, measuring 94.5×95×47mm. Its height of 47mm makes it particularly suitable for small form factor builds, such as HTPCs or ITX systems. Crafted with pure copper, it enhances oxidation resistance for durability. In contrast, the AMD Wraith Stealth utilises an aluminium heatsink, which, while effective, does not match the thermal conductivity of copper. The Wraith Stealth is designed for direct mounting on AM4 motherboards, which simplifies installation.

Cooling Performance

Cooling performance is critical for maintaining optimal CPU operation. The Thermalright AXP90-X47 features a maximum airflow of 42.58 CFM and operates at a speed of 2700 RPM, achieving a noise level of 22.4 dB(A). This combination allows for efficient heat dissipation even under load. The AMD Wraith Stealth, while adequate for general use, has a 90mm fan that offers basic cooling capabilities but lacks the advanced features found in the AXP90-X47. Users requiring significant cooling may find the Wraith Stealth insufficient for high-performance CPUs.

Installation Process

Ease of installation can greatly influence user experience. The Thermalright AXP90-X47 comes with a 4-pin PWM fan connector and includes thermal paste for hassle-free setup. Its design allows compatibility with various Intel and AMD sockets, including AM4 and AM5. The AMD Wraith Stealth also features a direct screw mounting mechanism, simplifying installation on AM4 motherboards. However, its compatibility is limited to AM4, which may restrict choices for users with different CPU sockets.

Noise Levels

Noise output is an important factor for many users, especially in quiet environments. The Thermalright AXP90-X47 operates at a maximum noise level of 22.4 dB(A), making it a relatively quiet option for a CPU cooler. This is particularly beneficial for users building compact and silent systems. On the other hand, while the noise level of the AMD Wraith Stealth is not specified, budget coolers often tend to be noisier under load compared to premium models. Therefore, users prioritising a silent operation may prefer the Thermalright option.

Price Comparison

Price is a decisive factor for many consumers. The Thermalright AXP90-X47 is priced at £41.90, reflecting its advanced design and cooling capabilities. Conversely, the AMD Wraith Stealth is positioned as an entry-level cooler at just £9.99, making it an attractive option for budget-conscious builders. However, this lower price comes at the expense of advanced features and overall cooling performance, which may not satisfy users with higher performance needs.

Compatibility Considerations

Compatibility is crucial when choosing a CPU cooler. The Thermalright AXP90-X47 supports a wide range of sockets, including Intel’s LGA 1700/1851/1150/1151/1155/1156/1200 and AMD’s AM4/AM5, making it versatile for various builds. The AMD Wraith Stealth, however, is specifically designed for the AM4 socket, which limits its use in systems with different socket types. Users with varying CPU requirements may find the Thermalright cooler to be a more accommodating choice for future upgrades or different configurations.

Which should you buy?

In conclusion, the choice between the Thermalright AXP90-X47 Full Low Profile ITX CPU Air Cooler and the AMD Wraith Stealth largely depends on your specific needs and budget. If you require advanced cooling performance, compact design, and compatibility with multiple sockets, the Thermalright AXP90-X47 at £41.90 is the superior choice. However, if you are looking for a basic, cost-effective solution for an AM4 system, the AMD Wraith Stealth at £9.99 offers reasonable performance for its price. Ultimately, your decision should align with your cooling requirements and budget constraints.