Thermalright Phantom Spirit 120 CPU Cooler vs Thermalright AXP90 X47 Full Low Profile CPU Cooler

Brand Overview

Both the Thermalright Phantom Spirit 120 and the Thermalright AXP90 X47 are products from Thermalright, a Taiwanese brand with over 20 years of experience in the computer cooling market. The Phantom Spirit 120 is priced at C$47.90, while the AXP90 X47 is slightly cheaper at C$43.39. This difference in pricing reflects their distinct target markets and design features. The Phantom Spirit 120 is aimed at users seeking high-performance cooling with a larger footprint, while the AXP90 X47 targets compact PC builds, such as HTPCs and ITX systems.

Cooling Technology

The Phantom Spirit 120 utilises upgraded AGHP technology with a 7x6mm heatpipe configuration, boasting a cooling solution designed for both vertical and horizontal orientations. This technology promises a service life of up to 20,000 hours thanks to its S-FDB bearings. In comparison, the AXP90 X47 employs a 4x6mm heatpipe system, also using AGHP technology, which helps mitigate the inverse gravity effect. This design enhances cooling efficiency while maintaining lower noise levels, making both coolers effective in their respective environments.

Size and Form Factor

The Phantom Spirit 120 has a larger size, measuring 125x135x157mm, making it suitable for a wide range of chassis. Its height of 157mm allows it to fit in most mid-tower cases without compatibility issues. On the other hand, the AXP90 X47 is designed with a much lower profile, standing at just 47mm tall. This compact size makes it an excellent choice for smaller setups, such as HTPCs, where space is at a premium. The AXP90 X47's dimensions specifically address concerns around memory clearance, which can be a critical factor in small form factor builds.

Fan Performance

The Phantom Spirit 120 features a robust cooling fan configuration that is designed for high airflow and effective heat dissipation, although specific fan specifications are not detailed. The AXP90 X47, however, comes equipped with a 92mm PWM fan that can automatically adjust its speed according to the CPU temperature, operating at a maximum speed of 2700 RPM. With a maximum airflow of 42.58 CFM and a noise level of only 22.4dB, the AXP90 X47 is optimized for quieter operation, making it ideal for environments where noise is a concern.

Installation and Compatibility

Both coolers offer broad compatibility with various Intel and AMD CPU sockets, including modern standards like LGA1700 and AM5. The Phantom Spirit 120 supports a more extensive range of sockets, including older models, which may appeal to those with legacy systems. Installation for both models is straightforward, as each comes with the necessary mounting hardware and instructions. However, the AXP90 X47's design specifically caters to compact builds, making it easier to install in tight spaces without interference from other components.

Materials and Build Quality

The Phantom Spirit 120 is constructed with a combination of aluminum and a finely carved pure copper base, ensuring excellent heat transfer capabilities. Its build quality reflects Thermalright's commitment to durability and performance. Conversely, the AXP90 X47 is entirely made of pure copper, which enhances its oxidation resistance and heat conductivity. This choice of materials allows both coolers to perform exceptionally, but the AXP90 X47’s all-copper design may offer a slight edge in thermal performance, particularly in small form factor builds where space is limited.

Price Comparison

The Phantom Spirit 120 is priced at C$47.90, while the AXP90 X47 is available for C$43.39. This C$4.51 difference in price may seem minor, but it could influence a buyer's decision based on budget constraints. While both coolers offer unique benefits, the price points reflect their intended use cases. The Phantom Spirit 120’s higher price can be justified by its larger size and potential for more powerful cooling, while the AXP90 X47 provides efficient cooling at a lower cost, particularly for compact builds.

Which should you buy?

Choosing between the Thermalright Phantom Spirit 120 and the Thermalright AXP90 X47 ultimately depends on your specific needs. If you require a more powerful cooling solution for a standard-sized build, the Phantom Spirit 120 is an excellent choice, offering robust features and compatibility with various CPU sockets. However, if you are building a compact system and prioritise space without compromising on cooling performance, the AXP90 X47 is the better option. Its lower profile design and competitive pricing make it an ideal choice for small form factor PCs. Consider your system requirements and environment to make the best decision.