Thermalright Phantom Spirit 120 SE Black CPU Air Cooler vs Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes
Updated August 2026 — The Thermalright Phantom Spirit 120 SE Black offers superior cooling performance and build quality, while the Assassin Spirit 120 EVO Dark is a budget-friendly option. Choose based on your cooling needs and budget.
The Thermalright Phantom Spirit 120 SE Black offers superior cooling performance and build quality, while the Assassin Spirit 120 EVO Dark is a budget-friendly option. Choose based on your cooling needs and budget.
Why Thermalright Phantom Spirit 120 SE Black CPU Air Cooler is better
Cooling Performance
Phantom Spirit has advanced heat dissipation technologies.
Build Quality
Phantom Spirit features a robust double tower design.
Height Compatibility
Phantom Spirit is designed for better chassis compatibility.
Why Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes is better
Price
Assassin Spirit is significantly cheaper.
Compact Design
Assassin Spirit has a smaller width.
PWM Control
Assassin Spirit features automatic fan speed adjustment.
Overall score
Specifications
| Spec | Thermalright Phantom Spirit 120 SE Black CPU Air Cooler | Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes |
|---|---|---|
| Brand | Thermalright | Thermalright |
| Material | Aluminum/Copper | Aluminum |
| Socket Support | LGA1851/1700/1150/1151/1155/1156/1200, AM4/AM5 | LGA1150/1151/1155/1156/1200/1700/17XX, AM4/AM5 |
| Fan Speed | Not specified | 1850 RPM |
| Service Life | 20000 hours | Not specified |
Dimension comparison
Overview of Thermalright CPU Coolers
When it comes to cooling your CPU effectively, choosing the right air cooler is crucial. In this comparison, we will look at two offerings from Thermalright: the Thermalright Phantom Spirit 120 SE Black CPU Air Cooler and the Thermalright Assassin Spirit 120 EVO Dark CPU Cooler. The Phantom Spirit is priced at C$46.71, while the Assassin Spirit is more budget-friendly at C$24.90. Both coolers promise excellent heat dissipation, but they employ different design elements and technologies to achieve their cooling performance.
Cooling Performance
Cooling performance is a critical factor when selecting a CPU cooler, and both models deliver impressive capabilities. The Phantom Spirit incorporates advanced heat dissipation technologies, including a blackened nano coating and a finely micro-carved copper base. Its design increases the effective heat dissipation area significantly. It features a 7x6mm heat pipe configuration, utilising AGHP technology for improved heat transfer and longevity of up to 20,000 hours. On the other hand, the Assassin Spirit employs four black-painted fully plated heat pipes with a direct touch copper base, optimising heat transfer efficiency. While the Phantom Spirit offers a more robust design, the Assassin Spirit provides excellent performance at a lower price point, making it an attractive choice for budget-conscious buyers.
Build Quality and Design
The build quality and design of both coolers reflect Thermalright's commitment to performance and aesthetics. The Phantom Spirit boasts a double tower radiator design with a height of 154mm, ensuring compatibility with various chassis without obstructing memory slots. Its anodized black frosted top and aluminum fins contribute to a modern look. In contrast, the Assassin Spirit has a more compact design, measuring 156mm in height but only 73mm in width. This makes it slightly less bulky while still maintaining a striking appearance due to its anodic black brushed top cover. Both coolers utilise high-quality materials, but the Phantom Spirit's design caters to those who prioritise maximum cooling area.
Noise Levels
Noise levels are an essential consideration for users seeking a quiet computing experience. The Phantom Spirit features S-FDB bearings, which not only contribute to its durability but also help reduce operational noise. Although specific noise levels are not stated, the emphasis on low noise operation suggests it is designed for quiet performance. The Assassin Spirit, equipped with a PWM temperature control function, automatically adjusts its fan speed based on CPU temperature. This feature allows it to operate quietly when the system is under low load, but exact noise levels are not provided. Users looking for a cooler that balances performance with silence may find the Phantom Spirit to be more appealing.
Compatibility
Both products offer excellent compatibility across a range of Intel and AMD platforms. The Phantom Spirit supports Intel sockets LGA1851/1700/1150/1151/1155/1156/1200 and AMD AM4/AM5. Similarly, the Assassin Spirit is compatible with LGA1150/1151/1155/1156/1200/1700/17XX for Intel and AM4/AM5 for AMD. Each cooler comes with the necessary mounting plates and fasteners, which simplifies installation. However, it's important to note that the installation for AMD motherboards requires the use of the original motherboard backplate for both models. This compatibility makes both coolers versatile options for various builds.
Price Point
Price is often a decisive factor in any purchase decision. The Phantom Spirit is priced at C$46.71, which places it in the mid-range category for CPU coolers. Given its advanced cooling technologies and robust design, this price may be justified for users seeking high performance. In contrast, the Assassin Spirit is significantly more affordable at C$24.90, offering a compelling price-to-performance ratio for those on a tighter budget. Those looking for decent cooling without breaking the bank may find the Assassin Spirit to be an excellent choice.
Thermalright's Brand Reputation
Thermalright has established itself as a reputable brand in the cooling market over the last two decades. Known for its focus on quality and innovation, the company has garnered a loyal following among PC enthusiasts. Both the Phantom Spirit and the Assassin Spirit benefit from this reputation, as they are designed based on years of expertise in thermal management technology. Users can trust that both products are engineered to meet high performance standards, backed by Thermalright's commitment to quality.
User Experience and Ease of Installation
User experience is a vital aspect of any CPU cooler, and both models are designed with ease of installation in mind. The Phantom Spirit’s installation process is straightforward, with clear instructions provided for mounting on various CPU sockets. The Assassin Spirit also follows suit, featuring a user-friendly design that accommodates different platforms. Both coolers require the original motherboard backplate for AMD installations, which could be seen as a slight inconvenience. However, users report that both models offer a seamless installation process overall, allowing for quick setup in both new and existing builds.
Which should you buy?
Choosing between the Thermalright Phantom Spirit 120 SE Black and the Assassin Spirit 120 EVO Dark ultimately depends on your specific needs and budget. If you prioritise advanced cooling performance and are willing to invest a bit more, the Phantom Spirit is an excellent choice with its superior heat dissipation capabilities and robust design. Conversely, if you are looking for a budget-friendly option that still delivers solid performance, the Assassin Spirit is a fantastic alternative at a significantly lower price. Both coolers offer reliable compatibility, quality build, and effective cooling solutions, ensuring that either choice will serve you well in your computing needs.
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