Thermalright Phantom Spirit 120SE CPU Air Cooler, vs Thermalrlght Peerless Assassin 120 SE CPU Air

Overview of the Thermalright Phantom Spirit 120SE and Thermalrlght Peerless Assassin 120 SE

The Thermalright Phantom Spirit 120SE is priced at $35.90, while the Thermalrlght Peerless Assassin 120 SE is available for $32.90, making the Peerless Assassin about 17% cheaper. Both coolers are designed for efficient CPU cooling, but they differ in features and specifications that may influence your decision.

Design and Build Quality

The Thermalright Phantom Spirit 120SE features a black anodized top and aluminum fins designed to maximize heat dissipation. It measures 125mm in length, 135mm in width, and 154mm in height. The build quality is enhanced with a finely carved pure copper base, contributing to its aesthetic appeal and performance.

On the other hand, the Thermalrlght Peerless Assassin 120 SE sports a similar form factor but is slightly taller at 155mm. It has an anodized brushed black top cover and nickel-plated heat pipes. The offset asymmetric layout of the heatsink improves compatibility with graphics cards and motherboards, which may be a significant advantage for users with tight spaces.

Cooling Performance

The Phantom Spirit 120SE is equipped with seven heat pipes utilizing the AGHP 4.0 technology, which promotes efficient heat dissipation. The accompanying TL-C12B V2 fans operate at a maximum speed of 1500 RPM, generating an airflow of 66.17 CFM while maintaining a noise level of 25.6 dB(A).

Conversely, the Peerless Assassin 120 SE uses six 6mm heat pipes and also incorporates AGHP technology. Its TL-C12C fans can reach speeds of 1550 RPM, providing similar airflow of 66.17 CFM but with a slight increase in noise potential. Both coolers offer impressive cooling capabilities, but the additional heat pipe in the Phantom Spirit may provide an edge in extreme conditions.

Fan Technology and Noise Levels

The Phantom Spirit 120SE features TL-C12B V2 PWM fans that are renowned for their performance and efficiency. With a maximum noise level of 25.6 dB(A), they operate quietly while offering robust airflow.

The Peerless Assassin 120 SE utilizes TL-C12C fans, which also maintain a maximum noise level of 25.6 dB(A), making them equally quiet. However, their slightly higher RPM of 1550 could contribute to marginally better cooling under load, although the difference may not be perceptible in standard usage. Both fans are 120mm in size, ensuring compatibility with most cases.

Compatibility and Installation

Both coolers are compatible with a wide range of Intel and AMD sockets, including LGA 1851, 1700, 1150, 1151, 1155, 1156, and AMD AM4/AM5. The Phantom Spirit provides various mounting options for different socket platforms, making installation straightforward.

The Peerless Assassin also supports the same Intel and AMD sockets but emphasizes its installation system with an SS2 install mechanism and a metal pressure plate for better contact with the CPU. Notably, users need to check their case and motherboard compatibility, especially on AMD platforms, since it requires the original motherboard's built-in backplate for installation.

Aesthetic Appeal

While both coolers maintain a sleek and modern aesthetic, the Phantom Spirit 120SE's anodized black finish with a frosted top gives it a distinctive look. The construction of aluminum fins adds to its visual appeal while enhancing thermal performance.

In contrast, the Peerless Assassin 120 SE's anodized brushed black top cover and nickel-plated heat pipes provide a premium feel. Its asymmetric layout not only serves a functional purpose but also adds a unique visual aspect that sets it apart from traditional cooler designs.

Market Position and Value

The Thermalright Phantom Spirit 120SE is priced at $35.90, while the Thermalrlght Peerless Assassin 120 SE is listed at $32.90, making it a more attractive option for budget-conscious buyers. The Peerless Assassin offers a solid performance-to-price ratio, especially considering its advanced features and cooling technology.

Despite being slightly more expensive, the Phantom Spirit justifies its price with additional heat pipes and potentially better cooling performance. However, if value for money is your primary concern, the Peerless Assassin provides excellent cooling capabilities at a lower cost.

Which should you buy?

Ultimately, your choice between the Thermalright Phantom Spirit 120SE and the Thermalrlght Peerless Assassin 120 SE should be guided by your specific needs and budget. If you're looking for slightly better cooling performance and don't mind spending an extra $3, the Phantom Spirit could be the better option. However, if you're seeking a reliable cooler at a lower price point, the Peerless Assassin is an excellent choice, offering nearly equivalent cooling performance and a sleek design.