Thermalright Phantom Spirit 120 EVO CPU Cooler vs Thermalright Peerless Assassin 120 SE Black CPU Cooler
Updated August 2026 — The Thermalright Phantom Spirit 120 EVO offers higher RPM and aesthetic appeal, while the Peerless Assassin 120 SE Black is more budget-friendly and quieter. Choose based on your priorities.
The Thermalright Phantom Spirit 120 EVO offers higher RPM and aesthetic appeal, while the Peerless Assassin 120 SE Black is more budget-friendly and quieter. Choose based on your priorities.
Why Thermalright Phantom Spirit 120 EVO CPU Cooler is better
Cooling Performance
Higher fan speed of 2150 RPM
Aesthetic Appeal
Striking ARGB fan design
Build Quality
Anodized black frosted top with copper base
Why Thermalright Peerless Assassin 120 SE Black CPU Cooler is better
Price
C$9.72 cheaper
Noise Levels
Quieter operation at ≤25.6dB(A)
Installation
Easier installation with comprehensive mounting kit
Overall score
Specifications
| Spec | Thermalright Phantom Spirit 120 EVO CPU Cooler | Thermalright Peerless Assassin 120 SE Black CPU Cooler |
|---|---|---|
| Current Price | C$56.51 | C$46.79 |
| Fan Speed | 2150 RPM | 1550 RPM |
| Air Volume | N/A | 66.17 CFM |
| Noise Level | N/A | ≤25.6dB(A) |
| Compatibility | Intel/AMD | Intel/AMD |
Dimension comparison
Pricing Comparison
The Thermalright Phantom Spirit 120 EVO CPU Cooler is priced at C$56.51, whereas the Thermalright Peerless Assassin 120 SE Black CPU Cooler is more budget-friendly at C$46.79. This makes the Peerless Assassin approximately C$9.72 cheaper than the Phantom Spirit. For users conscious of spending, the lower price of the Peerless Assassin presents a compelling reason to consider it, especially given that both coolers are from the same reputable brand, Thermalright.
Cooling Performance
Both coolers are designed to provide excellent heat dissipation, but they employ different technologies to achieve this. The Phantom Spirit features a 7x6mm heat pipe with AGHP upgraded 4th generation technology, ensuring an effective cooling solution that can last up to 20,000 hours. In contrast, the Peerless Assassin utilises a dual tower design with dual PWM fans, capable of reaching a fan speed of 1550 RPM and an air volume of 66.17 CFM, which can significantly enhance cooling performance. This highlights that while both coolers are robust, the Peerless Assassin may offer superior airflow due to its dual fan configuration.
Size and Compatibility
In terms of physical dimensions, the Phantom Spirit measures 125mm in length, 135mm in width, and 157mm in height, while the Peerless Assassin is slightly shorter at 125mm long, 135mm wide, and 155mm high. This minor height difference of 2mm could affect compatibility in compact cases, making the Peerless Assassin a better fit for users with space constraints, such as those using ITX motherboards. Furthermore, both coolers support various Intel and AMD platforms, ensuring broad compatibility across different systems.
Build Quality
The build quality of both products is impressive, featuring materials that enhance durability and performance. The Phantom Spirit uses anodized black frosted top with finely carved pure copper base technology, aimed at maximising heat dissipation. On the other hand, the Peerless Assassin is built with a blackened nano coating and fully electroplated heat pipes, which also increase the effective heat dissipation area. Both designs reflect Thermalright’s commitment to quality, but the choice may come down to aesthetic preferences, particularly for those who prefer a sleek black finish.
Noise Levels
Noise levels are a crucial consideration for many PC builders, and here, both coolers offer relatively quiet operation. The Phantom Spirit’s high rotation speed of 2150 RPM allows for efficient cooling, but the exact noise level is not specified. Conversely, the Peerless Assassin operates at a noise level of ≤25.6dB(A), which makes it quieter than many competitors. This could be an essential factor for users seeking a silent operation, particularly in a home or office setting.
Aesthetic Appeal
When it comes to aesthetics, both coolers have unique designs that cater to different tastes. The Phantom Spirit features a fan with rounded ARGB lines, providing a visually striking element for RGB enthusiasts. The Peerless Assassin, while less flashy, adopts a sleek black finish that appeals to users who prefer a more understated look. The choice between these designs largely depends on personal preference and the overall theme of the user's build.
Installation Process
The installation process for CPU coolers can often be a daunting task, but both Thermalright models strive to simplify this. The Phantom Spirit comes equipped with a Y-type configuration that includes a 3-pin and a 4-pin connector, making it easier for users to connect the cooler directly. The Peerless Assassin is compatible with various Intel and AMD platforms and includes metal fasteners that facilitate a smoother installation experience. Users may find the Peerless Assassin slightly easier to install due to its dual tower design and comprehensive mounting kit.
Which should you buy?
Deciding between the Thermalright Phantom Spirit 120 EVO and the Thermalright Peerless Assassin 120 SE Black boils down to specific needs and preferences. If you are looking for a cooler with a higher RPM for potentially better cooling performance and a more striking aesthetic, the Phantom Spirit may be the way to go. However, if budget is a concern, or if you prefer quieter operation and easier installation, the Peerless Assassin is an excellent choice that does not compromise on cooling efficiency. Ultimately, both coolers represent great value, but understanding your priorities will guide you to the right one for your build.
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