Thermalright Peerless Assassin 120 SE V3 CPU Air vs Thermalright Phantom Spirit 120 Digital EVO CPU
Updated August 2026 — Thermalright Phantom Spirit 120 Digital EVO CPU leads on aesthetics and cooling efficien.
The Thermalright Phantom Spirit 120 Digital EVO offers superior cooling performance and quieter operation, making it the better choice for demanding users.
Why Thermalright Peerless Assassin 120 SE V3 CPU Air is better
Price
Peerless Assassin is cheaper by $21
Noise Level
Peerless Assassin operates at 29.8 dB(A)
Compatibility
Both coolers support similar CPU sockets
Why Thermalright Phantom Spirit 120 Digital EVO CPU is better
Cooling Performance
Phantom Spirit has 7 heat pipes and higher fan speed
Aesthetics
Phantom Spirit features a magnetic ARGB display
Noise Level
Phantom Spirit operates at 27 dB(A)
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 SE V3 CPU Air | Thermalright Phantom Spirit 120 Digital EVO CPU |
|---|---|---|
| Heat Pipes | 6 | 7 |
| Fan Speed | 2000 RPM | 2150 RPM |
| Air Pressure | 2.63 mm H2O | 2.87 mm H2O |
| Operating Noise | 29.8 dB(A) | 27 dB(A) |
| Price | $35.90 | $56.90 |
Dimension comparison
Overview of the Thermalright Peerless Assassin 120 SE V3
The Thermalright Peerless Assassin 120 SE V3 is an effective CPU air cooler priced at $35.90. It features a dual-tower, dual-fan design that enhances heat dissipation with a total of six heat pipes. The fans can reach speeds of up to 2000 RPM, ensuring efficient cooling for various CPU platforms, including Intel LGA 1851 and AMD AM4/AM5.
The design of the Peerless Assassin focuses on optimizing airflow and cooling efficiency. Its aluminum heatsink cover and nickel-plated copper base work together to improve thermal conductivity. The cooler also operates at a noise level of 29.8 dB(A), making it relatively quiet during operation. Overall, it is a solid choice for users looking for performance without breaking the bank.
Overview of the Thermalright Phantom Spirit 120 Digital EVO
The Thermalright Phantom Spirit 120 Digital EVO is available at a price of $56.90, positioning it as a more premium option. This cooler boasts seven heat pipes and dual 120mm PWM fans capable of reaching speeds of 2150 RPM, offering enhanced cooling performance compared to its counterpart.
In addition to its superior heat pipe count, the Phantom Spirit features a distinctive magnetic ARGB display panel that allows users to monitor CPU temperatures and utilization rates. This cooler operates at a lower noise level of 27 dB(A), making it an attractive option for those who prioritize quiet operation. Designed to fit comfortably in standard ATX cases, it’s an elegant blend of performance and aesthetics.
Performance Comparison
In terms of cooling performance, the Thermalright Phantom Spirit 120 Digital EVO clearly takes the lead with its seven heat pipes and higher fan speed of 2150 RPM. This configuration allows for an air pressure of 2.87 mm H2O, which enhances its ability to dissipate heat effectively. The Peerless Assassin, while still capable, has a lower fan speed at 2000 RPM and an air pressure of 2.63 mm H2O.
Both coolers feature dual fans that can adjust their speed according to the motherboard's temperature, but the Phantom Spirit's slightly higher specs may yield better cooling performance under load. Users aiming for overclocking or demanding tasks may find the added performance of the Phantom Spirit to be worth the extra cost.
Noise Levels
Noise levels are an important consideration for many users, especially in quiet environments. The Thermalright Phantom Spirit 120 Digital EVO operates at a slightly quieter level of 27 dB(A), compared to the Peerless Assassin’s 29.8 dB(A). This difference may not seem significant, but for those sensitive to noise, every decibel counts.
The reduced noise from the Phantom Spirit makes it a more appealing choice for users who want a quiet system without compromising on cooling performance. For gamers and content creators who often push their CPUs to the limit, the quieter operation could lead to a more enjoyable experience.
Aesthetics and Design
When it comes to aesthetics, the Thermalright Phantom Spirit 120 Digital EVO offers a more modern and visually appealing design. Its magnetic ARGB display panel not only provides functionality by showing CPU and GPU stats but also adds a touch of customization that many users appreciate.
The Peerless Assassin, while still visually appealing, lacks the digital display and ARGB features, presenting a more utilitarian look. Users who prioritize aesthetics alongside performance may find the Phantom Spirit’s design to be more attractive, especially in a build where visual components play a significant role.
Compatibility and Installation
Both coolers are compatible with a wide range of CPU sockets, including Intel LGA 1851 and AMD AM4/AM5. However, the installation requirements are similar for both, as they necessitate the use of the motherboard's original backplate for AMD installations, which is a common practice.
The installation processes for both coolers are straightforward and can be followed using included manuals or videos. Users may not find a significant difference in ease of installation, making both products user-friendly for those looking to upgrade their cooling solutions.
Price Comparison
The Thermalright Peerless Assassin 120 SE V3 is priced at $35.90, making it about 37% cheaper than the Thermalright Phantom Spirit 120 Digital EVO, which retails for $56.90. This price difference could be a significant factor for budget-conscious consumers aiming to balance performance with affordability.
While the Phantom Spirit offers advanced features, the Peerless Assassin provides excellent value for those who do not need the extra bells and whistles. If your primary concern is price without compromising too much on performance, the Peerless Assassin is a compelling choice.
Which should you buy?
Deciding between the Thermalright Peerless Assassin 120 SE V3 and the Thermalright Phantom Spirit 120 Digital EVO ultimately depends on your specific needs. If you're looking for an effective, budget-friendly cooling solution, the Peerless Assassin offers solid performance at an attractive price of $35.90. However, if you require superior cooling performance, quieter operation, and appealing aesthetics, the Phantom Spirit at $56.90 is likely the better investment.
For users focused on overclocking or who desire a more visually striking setup, the Phantom Spirit’s additional features justify the higher price. Conversely, casual users seeking a reliable cooler without the need for advanced features might find the Peerless Assassin perfectly meets their requirements. Choose according to your cooling demands, budget, and aesthetic preferences.

