vsversusfinder

Thermalright Phantom Spirit 120 SE Black CPU Air Cooler vs Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler

Updated August 2026The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, making it the better choice for high-performance setups.

The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, making it the better choice for high-performance setups.

Why Thermalright Phantom Spirit 120 SE Black CPU Air Cooler is better

lower price

C$46.71 vs C$52.62

compact height

154mm height for better compatibility

durability

up to 20,000 hours service life

Why Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler is better

better cooling

dual fans and 88.89 CFM airflow

ARGB lighting

customizable RGB effects

quieter operation

operating noise ≤25.6 dB(A)

Overall score

Thermalright Phantom Spirit 120 SE Black CPU Air Cooler
75
Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler
85

Specifications

SpecThermalright Phantom Spirit 120 SE Black CPU Air CoolerThermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler
PriceC$46.71C$52.62
Airflowunspecified88.89 CFM
Fan SpeedN/A1850 RPM
Noise LevelN/A≤25.6 dB(A)
CompatibilityIntel LGA1851/1700/1150/1151/1155/1156/1200, AMD AM4/AM5Intel LGA1851/1700/1150/1151/1155/1156/1200, AMD AM4/AM5

Dimension comparison

Thermalright Phantom Spirit 120 SE Black CPU Air CoolerThermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler

Overview of Thermalright Phantom Spirit 120 SE Black CPU Air Cooler

The Thermalright Phantom Spirit 120 SE Black CPU Air Cooler is priced at C$46.71 and is engineered for efficient heat dissipation. It features a unique blackened nano coating and a fully electroplated heat pipe that increases the effective heat dissipation area. This cooler is designed with a double tower radiator that stands at a height of 154mm, making it compatible with a variety of chassis configurations, especially for ATX motherboards. With an emphasis on durability, the cooler employs S-FDB bearings, promising a service life of up to 20,000 hours.

Overview of Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler

In contrast, the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler is available at a higher price of C$52.62. This cooler boasts a dual-tower and dual-fan design, which enhances cooling performance significantly. The unit contains six pure copper heat pipes that ensure excellent thermal conductivity. It operates at a fan speed of up to 1850 RPM, delivering an impressive airflow of 88.89 CFM, which contributes to its superior heat dissipation capabilities. Additionally, it features RGB lighting that can be customised through a motherboard’s built-in software, adding a visual appeal to your setup.

Cooling Performance Comparison

The cooling performance of the Thermalright Phantom Spirit 120 SE Black is commendable, primarily due to its innovative design and materials. It utilises a 7x6mm heat pipe configuration and is capable of maintaining effective heat dissipation even under load. However, the Peerless Assassin 120 elevates this further with its dual fans and higher airflow rating of 88.89 CFM, compared to the Phantom Spirit's unspecified airflow. The dual-tower design of the Peerless Assassin, paired with its 1850 RPM speed, allows it to dissipate heat more efficiently, making it ideal for high-performance CPUs.

Noise Levels and Operation

When it comes to operational noise, the Thermalright Phantom Spirit 120 SE Black is designed for quiet performance, although specific noise levels are not mentioned. The Peerless Assassin 120, on the other hand, features an operating noise level of ≤25.6 dB(A), which indicates that it prioritises quiet operation without compromising cooling efficiency. The dual fans with PWM intelligent temperature control further enhance its operational efficiency, reducing noise during lower loads. Users seeking a balance between performance and silence may find the Peerless Assassin slightly more appealing.

Installation and Compatibility

Both coolers are designed with user-friendly installation in mind, supporting a wide range of CPU sockets. The Phantom Spirit 120 SE Black is compatible with Intel sockets including LGA1851, LGA1700, and various AMD sockets like AM4 and AM5. Similarly, the Peerless Assassin 120 supports the same range of Intel and AMD sockets, ensuring broad compatibility. However, the Peerless Assassin includes additional features such as SS2 clips for easier installation and a Y-type adapter for connecting dual fans, which could make it a more convenient choice for users looking to streamline their setup.

Aesthetic Appeal

In terms of aesthetics, the Thermalright Phantom Spirit 120 SE Black has a sleek and understated design, highlighted by its blackened nano coating. This design choice makes it suitable for a variety of build themes, particularly those focusing on a dark or minimalist aesthetic. On the other hand, the Peerless Assassin 120 stands out with its ARGB lighting features, allowing users to customise the colour and effects through their motherboard software. This added visual flair can significantly enhance the overall look of a gaming rig or high-performance workstation.

Price and Value

The Phantom Spirit 120 SE Black is priced at C$46.71, making it a more budget-friendly option compared to the Peerless Assassin 120, which retails at C$52.62. While the price difference of approximately C$5.91 may not seem substantial, it reflects the additional features and enhanced performance offered by the Peerless Assassin. For users on a tighter budget, the Phantom Spirit provides excellent value for everyday tasks and moderate gaming. However, for those seeking superior cooling and aesthetics, the additional investment in the Peerless Assassin may be justified.

Which should you buy?

Choosing between the Thermalright Phantom Spirit 120 SE Black and the Thermalright Peerless Assassin 120 Digital ARGB Black ultimately depends on your specific needs and budget. If you are looking for a cost-effective cooling solution that offers solid performance, the Phantom Spirit is an excellent choice. However, if you desire enhanced cooling efficiency, lower noise levels, and aesthetic customisation through ARGB lighting, the Peerless Assassin is worth the extra investment. Each cooler has its strengths, making them suitable for different types of users and build preferences.

versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Thermalright Phantom Spirit 120 SE Black CPU Air Cooler vs Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler | versusfinder