Thermalright Peerless Assassin 120 Digital ARGB vs Thermalright Phantom Spirit 120 Digital EVO CPU
Updated August 2026 — Thermalright Peerless Assassin 120 Digital ARGB leads on cooling efficien and noise level.
The Thermalright Peerless Assassin offers better airflow and quieter operation, making it the superior choice for most users. However, the Phantom Spirit provides enhanced interactive features.
Why Thermalright Peerless Assassin 120 Digital ARGB is better
Airflow
Peerless Assassin has higher CFM
Noise Level
Peerless Assassin operates quieter at 25.6 dB(A)
Price
Peerless Assassin is $11 cheaper
Why Thermalright Phantom Spirit 120 Digital EVO CPU is better
Heat Pipes
Phantom Spirit has 7 heat pipes
Fan Speed
Phantom Spirit operates at 2150 RPM
Display Features
Phantom Spirit has an interactive ARGB display
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 Digital ARGB | Thermalright Phantom Spirit 120 Digital EVO CPU |
|---|---|---|
| Heat Pipes | 6 | 7 |
| Fan Speed | 1850 RPM | 2150 RPM |
| Air Volume | 88.89 CFM | 69 CFM |
| Noise Level | 25.6 dB(A) | 27 dB(A) |
| Price | $45.90 | $56.90 |
Dimension comparison
Introduction to the Products
In the world of CPU coolers, the Thermalright Peerless Assassin 120 Digital ARGB Black and the Thermalright Phantom Spirit 120 Digital EVO stand out as competitive options. Each provides unique features tailored for efficient heat dissipation and aesthetic appeal. The Peerless Assassin is priced at $45.90, while the Phantom Spirit comes in at $56.90, making it about 17% more expensive. This price difference may influence buyers looking for performance and value in their cooling solutions.
Cooling Performance
When it comes to cooling performance, the Thermalright Peerless Assassin boasts 6 heat pipes and operates at a fan speed of 1850 RPM, achieving an air volume of 88.89 CFM. This design ensures efficient heat dissipation, making it suitable for high-performance CPUs. On the other hand, the Phantom Spirit utilizes 7 heat pipes with a slightly higher fan speed of 2150 RPM, but a lower air volume of 69 CFM. The higher RPM may lead to better cooling efficiency, particularly under load, but the CFM suggests the Peerless Assassin has the edge in airflow. Thus, for users prioritizing maximum airflow, the Peerless Assassin is a compelling choice.
Aesthetic Features
Both coolers feature striking aesthetic designs that incorporate ARGB lighting. The Thermalright Peerless Assassin incorporates a digital screen top cover that enhances its visual appeal, while the Phantom Spirit also sports a magnetic ARGB display panel. This panel not only adds to the aesthetics but also allows users to monitor CPU and GPU temperatures. While both products are visually appealing, the added functionality of the Phantom Spirit's display panel may attract users looking for more interactive features.
Noise Levels
Noise levels can significantly impact the user experience, especially in quieter environments. The Thermalright Peerless Assassin operates at a maximum noise level of 25.6 dB(A), which is relatively quiet for a CPU cooler. In comparison, the Phantom Spirit's maximum noise level is slightly higher at 27 dB(A). Although both are designed to minimize noise, the Peerless Assassin holds a slight advantage, making it a preferable choice for users who prioritize a silent operation.
Compatibility
Compatibility is crucial for ensuring that a CPU cooler fits well within a build. The Thermalright Peerless Assassin is compatible with a range of platforms, including AMD AM4/AM5 and Intel LGA1700/1851/1150/1151/1200. Similarly, the Phantom Spirit supports the same platforms with dual installation clips. Both coolers are designed for mainstream ATX cases, with the Peerless Assassin standing at 162mm in height and the Phantom Spirit at 160mm. The slight height difference is negligible, meaning both coolers will fit comfortably in most setups.
Installation Ease
Installation can often be a daunting task, but both the Thermalright Peerless Assassin and Phantom Spirit offer user-friendly installation processes. Each cooler includes dual-platform mounting clips and can be installed according to provided manuals or tutorials. The Peerless Assassin’s design is particularly straightforward due to its magnetic top cover, which simplifies access during installation. While both coolers are designed with ease-of-use in mind, the Peerless Assassin might be slightly easier for first-time builders.
Price vs. Value
In terms of pricing, the Thermalright Peerless Assassin is currently available for $45.90, making it a more budget-friendly option compared to the Phantom Spirit, which costs $56.90. This $11 difference translates to about a 17% increase in price for the Phantom Spirit. While both coolers provide excellent features, the Peerless Assassin offers a more attractive price-to-performance ratio, making it a better option for value-conscious consumers.
Which should you buy?
Choosing between the Thermalright Peerless Assassin 120 Digital ARGB Black and the Thermalright Phantom Spirit 120 Digital EVO ultimately depends on your specific needs. If you prioritize a lower price, quieter operation, and higher airflow, the Peerless Assassin is the better choice. However, if you seek enhanced interactive features, such as the magnetic ARGB display panel and slightly improved cooling efficiency, the Phantom Spirit may justify its higher price. In summary, for most users looking for reliable cooling at a reasonable cost, the Peerless Assassin stands out as the superior option.

