Thermalright Phantom Spirit 120 SE Black CPU Air Cooler vs Thermalright Peerless Assassin 120 SE V2 CPU Cooler
Updated August 2026 — The Thermalright Peerless Assassin 120 SE V2 offers superior cooling performance and features, making it the better choice for high-performance setups, while the Phantom Spirit 120 SE Black is more budget-friendly.
The Thermalright Peerless Assassin 120 SE V2 offers superior cooling performance and features, making it the better choice for high-performance setups, while the Phantom Spirit 120 SE Black is more budget-friendly.
Why Thermalright Phantom Spirit 120 SE Black CPU Air Cooler is better
lower price
C$46.71 vs C$54.90
compact design
height of 154mm vs 155mm
user-friendly
includes mounting instructions
Why Thermalright Peerless Assassin 120 SE V2 CPU Cooler is better
better cooling
TDP of 265W vs unspecified
higher airflow
88.19 CFM vs unspecified
advanced technology
AGHP GEN 5.0 vs AGHP technique
Overall score
Specifications
| Spec | Thermalright Phantom Spirit 120 SE Black CPU Air Cooler | Thermalright Peerless Assassin 120 SE V2 CPU Cooler |
|---|---|---|
| TDP | N/A | 265W |
| Airflow | N/A | 88.19 CFM |
| Noise Level | N/A | ≤29.5 dB(A) |
| Material | Aluminum, Copper | Aluminum, Copper |
| Compatibility | Intel/AMD | Intel/AMD |
Dimension comparison
Price Comparison
The Thermalright Phantom Spirit 120 SE Black CPU Air Cooler is priced at C$46.71, making it the more affordable option when compared to the Thermalright Peerless Assassin 120 SE V2 CPU Cooler, which costs C$54.90. This difference of C$8.19 might appeal to budget-conscious consumers looking for effective cooling solutions without overspending. While both products are designed for similar applications, the price point can significantly influence the decision for users who are mindful of their budget.
Cooling Performance
In terms of cooling performance, the Thermalright Peerless Assassin 120 SE V2 stands out with a thermal design power (TDP) of up to 265 watts, indicating its capability to handle more demanding setups. This is a notable advantage over the Phantom Spirit 120 SE Black, which does not specify a TDP but is designed with advanced features for efficient heat dissipation. The Peerless Assassin utilises six 6mm heat pipes and a dual thickened PWM fan with a maximum airflow of 88.19 CFM, which contributes to its superior cooling performance, especially for overclocked CPUs.
Design and Build Quality
When it comes to design and build quality, both coolers exhibit thoughtful engineering. The Thermalright Phantom Spirit 120 SE Black features a double tower radiator with a height of 154mm, while the Peerless Assassin is slightly taller at 155mm. Both coolers use high-quality materials, with the Phantom Spirit incorporating anodized black frosted top pieces and a finely carved pure copper base, enhancing both aesthetics and functionality. On the other hand, the Peerless Assassin features a nickel-plated copper base and aluminum fins, which also contribute to an elegant appearance and robust build quality.
Noise Levels
Noise levels are a crucial factor for many users, and both coolers perform admirably in this regard. The Thermalright Peerless Assassin 120 SE V2 operates at a noise level of ≤29.5 dB(A), which is relatively quiet compared to other options in the market. While the Phantom Spirit does not specify noise levels, its S-FDB bearings are designed to ensure long service life and smooth operation, implying a focus on quieter performance as well. Users concerned about noise during intensive tasks should consider these specifications when making their choice.
Compatibility
Compatibility is essential for ensuring the cooler fits with various CPU sockets. Both the Thermalright Phantom Spirit 120 SE Black and the Peerless Assassin support a wide range of sockets for both Intel and AMD platforms, including LGA1851, 1700, and AM4/AM5. The Phantom Spirit also highlights its installation process with included mounting plates and fasteners, making it user-friendly for builders of all experience levels. The Peerless Assassin provides a similar ease of installation with metal fasteners, ensuring it is suitable for most modern CPU setups.
Installation Process
The installation process for both coolers is straightforward, catering to users of different skill levels. The Thermalright Phantom Spirit 120 SE Black includes mounting instructions and provides all necessary components, which is beneficial for first-time builders. The Peerless Assassin also emphasises ease of installation, with provided mounting plates and fasteners. The clarity of instructions and the quality of components in both packages suggest that users can expect a hassle-free setup experience regardless of their choice.
Aesthetics
Aesthetics play a significant role in the overall appeal of CPU coolers. The Thermalright Phantom Spirit 120 SE Black features a sleek blackened nano coating that not only enhances its visual appeal but also complements most gaming and professional setups. Meanwhile, the Thermalright Peerless Assassin 120 SE V2 has a polished finish and a more robust design, which may attract users looking for a more industrial look. Both coolers are designed to fit well within a variety of cases, ensuring they look good while providing effective cooling.
Which should you buy?
Choosing between the Thermalright Phantom Spirit 120 SE Black and the Thermalright Peerless Assassin 120 SE V2 ultimately comes down to your specific needs and budget. If you are looking for a more affordable option with decent cooling performance, the Phantom Spirit is a great choice at C$46.71. However, if you require superior cooling capabilities for high-performance tasks and don’t mind spending a bit more at C$54.90, the Peerless Assassin is the better option with its advanced features and higher TDP. Consider your cooling requirements and budget to make the most informed decision.
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