Thermalright Assassin X 120R SE V2 CPU Cooler, 4× vs Thermalright Peerless Assassin 120 SE V3 CPU Air

Introduction to CPU Coolers

When it comes to enhancing your computer's performance, selecting the right CPU cooler is crucial. In this comparison, we will examine two popular products from Thermalright: the Thermalright Assassin X 120R SE V2 CPU Cooler and the Thermalright Peerless Assassin 120 SE V3 CPU Air Cooler. These coolers have garnered attention for their design and performance, making them worthy contenders for your build.

Design and Build Quality

Both the Thermalright Assassin X 120R SE V2 and the Thermalright Peerless Assassin 120 SE V3 are constructed with high-quality materials, but they differ significantly in design. The Assassin X 120R SE V2 features a compact design with dimensions of 120(L)x71(W)x148(H)mm, which is suitable for medium-sized cases. It sports a single tower and includes four 6mm heat pipes. In contrast, the Peerless Assassin 120 SE V3 boasts a double-tower design, measuring 125x135x155mm, and utilizes six heat pipes for improved heat dissipation. This design allows the Peerless model to enhance cooling efficiency but may require more space in your case.

Cooling Performance

When it comes to cooling performance, the Thermalright Peerless Assassin 120 SE V3 takes the lead with its dual fans capable of reaching speeds up to 2000 RPM, compared to the Assassin X 120R SE V2's 1550 RPM. The Peerless model's dual fans also generate a higher airflow of 70.84 CFM, while the Assassin X provides 66.17 CFM. This results in superior cooling efficiency for the Peerless Assassin, making it a better choice for high-performance CPUs. Additionally, the lower noise level of the Assassin X at ≤25.6 dB(A) might be appealing for users seeking a quieter operation.

Compatibility

Compatibility is a significant factor when choosing a CPU cooler, and both models cater to a wide range of platforms. The Assassin X 120R SE V2 supports Intel sockets LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, and LGA1700, as well as AMD sockets AM4 and AM5. The Peerless Assassin 120 SE V3 offers similar compatibility, covering Intel LGA 1851, LGA 1700, LGA 1150, LGA 1151, LGA 1155, LGA 1156, and LGA 1200, along with AMD AM4 and AM5. With both coolers easily accommodating the latest CPU socket designs, users won’t have trouble finding a suitable fit.

Price Comparison

The price difference between the two coolers is notable. The Thermalright Assassin X 120R SE V2 is priced at $16.59, making it about 54% cheaper than the Peerless Assassin 120 SE V3, which retails for $35.90. While the lower price of the Assassin X may appeal to budget-conscious consumers, it's essential to consider what you sacrifice in terms of cooling performance and features.

Noise Levels

Noise levels are an important consideration for PC builders, particularly for those who prioritize a quiet computing environment. The Thermalright Assassin X 120R SE V2 operates at a noise level of ≤25.6 dB(A), which is relatively quiet. In contrast, the Peerless Assassin 120 SE V3 operates at a maximum of ≤29.8 dB(A). While both coolers are designed to minimize noise during operation, the Assassin X offers a quieter experience, making it a better option for users sensitive to noise.

User Experience and Installation

User experience and ease of installation can significantly influence your choice of CPU cooler. The Assassin X 120R SE V2 is designed with user-friendliness in mind, featuring metal fasteners for easy installation across different platforms. Its lower height of 148mm ensures it won't block RAM slots, a common issue with larger coolers. The Peerless Assassin 120 SE V3, while still user-friendly, may require more space due to its larger dimensions and dual-tower design. However, it comes with mounting accessories that facilitate installation on various platforms.

Which should you buy?

In conclusion, the choice between the Thermalright Assassin X 120R SE V2 and the Thermalright Peerless Assassin 120 SE V3 ultimately depends on your priorities. If you're looking for a budget-friendly option with quieter operation and sufficient cooling for moderate usage, the Assassin X 120R SE V2 at $16.59 is a solid choice. However, if you require superior cooling performance for high-demand tasks and don't mind spending a bit more, the Peerless Assassin 120 SE V3, priced at $35.90, offers better cooling efficiency with its dual fans and advanced design. Both coolers are excellent in their own right, so consider your specific needs before making a decision.