Thermalright Phantom Spirit 120 EVO CPU Cooler vs Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes

Brand Overview

When considering CPU coolers, it's worth noting that both the Thermalright Phantom Spirit 120 EVO and the Thermalright Assassin X 120R SE Plus come from the same reputable brand, Thermalright. With over 20 years in the industry, Thermalright has established itself as a significant player in the cooler market. The Phantom Spirit 120 EVO is priced at C$56.51, while the Assassin X 120R SE Plus is more budget-friendly at C$25.59. This substantial price difference reflects their positioning in the market, where the Phantom Spirit is aimed at users looking for higher performance, while the Assassin X caters to those seeking a cost-effective cooling solution.

Design and Build Quality

The design and build quality of both coolers are impressive, yet distinct in their approach. The Phantom Spirit 120 EVO features an aluminium heat sink with a finely carved pure copper base, maximising heat dissipation. Its dimensions are 125mm x 135mm x 157mm, providing a compact yet efficient cooling solution. In contrast, the Assassin X 120R SE Plus utilises 4×6mm heat pipes and offers a standard size PWM fan of 120mm, designed for efficient airflow without sacrificing noise levels. While both products use high-quality PBT + PC materials, the Phantom Spirit’s premium features justify its higher price point.

Performance and Cooling Efficiency

In terms of performance, the Phantom Spirit 120 EVO boasts a fan speed of 2150 RPM, allowing it to drive heat away quickly, making it suitable for high-performance builds. Its advanced AGHP technology enhances cooling efficiency, especially under load. The Assassin X 120R SE Plus, with dual PWM fans, operates at speeds of 1550 RPM and 1500 RPM, respectively, providing a maximum airflow of 66.17 CFM. While it offers solid cooling performance, it may not match the aggressive cooling capability of the Phantom Spirit, especially in overclocking scenarios.

Noise Levels

Noise levels are a crucial consideration for any CPU cooler. The Phantom Spirit 120 EVO is designed to operate quietly, thanks to its S-FDB bearings that ensure long service life and low noise levels. However, specific decibel ratings are not provided. The Assassin X 120R SE Plus, on the other hand, claims a noise level of ≤25.6 dB(A), making it an excellent choice for users prioritising silent operation. While both coolers are engineered for quiet performance, the Assassin X explicitly offers a clear advantage in this area.

Compatibility

Compatibility with different CPU sockets is essential for users planning builds with specific hardware. The Phantom Spirit 120 EVO does not explicitly list its socket compatibility; however, its robust construction suggests it can support a range of modern CPUs. The Assassin X 120R SE Plus, however, explicitly supports a wide array of Intel and AMD sockets, including the latest models (Intel 1700/17XX and AMD AM4/AM5). This makes the Assassin X a more versatile option for users with varying CPU requirements.

Installation Process

The installation process can significantly impact user experience. While both coolers feature user-friendly designs, the Phantom Spirit 120 EVO incorporates a Y-type configuration for easy fan connection, making installation straightforward. Details on the installation process for the Assassin X 120R SE Plus are less explicit, yet it includes necessary mounting plates and fasteners for various CPU sockets, indicating a level of ease. Users may find the Phantom Spirit slightly easier to manage due to its more detailed focus on installation features.

Aesthetic Appeal

Aesthetics matter, especially for users who value the visual aspect of their builds. The Phantom Spirit 120 EVO features a high-value fan design with ARGB lines that not only enhance its cooling performance but also add a striking visual element. The Assassin X 120R SE Plus, while functional, does not place as much emphasis on aesthetics, focusing more on performance and efficiency. Therefore, if visual appeal is a priority, the Phantom Spirit 120 EVO stands out as the more attractive option.

Which should you buy?

In conclusion, the choice between the Thermalright Phantom Spirit 120 EVO and the Thermalright Assassin X 120R SE Plus hinges on your specific needs and budget. If you are looking for superior cooling performance, higher RPM, and an aesthetically pleasing design, the Phantom Spirit 120 EVO at C$56.51 is worth the investment. Conversely, if you are on a tighter budget and value compatibility with various CPU sockets, silent operation, and solid cooling performance, the Assassin X 120R SE Plus at only C$25.59 presents an excellent value. Each cooler has its strengths, making it essential to consider what aspects are most important for your setup.