Thermalright Peerless Assassin 120 SE CPU Cooler vs Thermalright AXP90 X36 Black Low Profile CPU Air Cooler

Brand Overview

Both the Thermalright Peerless Assassin 120 SE and the Thermalright AXP90 X36 Black are products from Thermalright, a brand with over 20 years of experience in computer cooling solutions. The Peerless Assassin is positioned as a high-performance cooler, while the AXP90 X36 is designed for low-profile applications. Given Thermalright's reputation, both coolers promise reliable performance, but their target audiences differ significantly.

Design and Build Quality

The Thermalright Peerless Assassin 120 SE boasts a dual tower heatsink configuration, measuring 125mm x 135mm x 155mm. This larger design allows for enhanced heat dissipation, which is critical for high-performance CPUs. In contrast, the AXP90 X36 is a low-profile cooler, ideal for compact builds but sacrificing some cooling capacity for a smaller footprint. The Peerless Assassin's use of aluminum and copper in its construction reflects a commitment to both durability and efficiency, while the AXP90's simpler design may not support the same level of cooling performance.

Cooling Performance

When it comes to cooling performance, the Peerless Assassin stands out with its dual ARGB fans, each capable of reaching a speed of 1550 RPM and delivering an airflow of 66.17 CFM. This combination is designed to provide superior cooling, even under heavy loads. The AXP90 X36, while it does not specify its fan performance, is typically designed for lower TDP CPUs, which means it may not match the cooling capabilities of the Peerless Assassin. For users seeking to push their systems to the limit, the Peerless Assassin is clearly the better choice.

Noise Levels

Noise levels are an important consideration for many builders, and the Peerless Assassin impressively maintains a rated noise level of ≤25.6 dB(A). This makes it a quiet option even at full speed, which is essential for gamers and content creators who require a peaceful working environment. The AXP90 X36 does not provide specific noise level metrics, but low-profile coolers are generally designed to operate quietly. However, without specific data, it is difficult to assert how it compares directly to the Peerless Assassin.

Compatibility

Compatibility is a crucial factor when selecting a CPU cooler. The Peerless Assassin supports a wide range of Intel and AMD sockets, including LGA1150 to LGA1700 for Intel and AM4/AM5 for AMD. However, users need to note that installation on AM4 and AM5 motherboards requires the original motherboard's built-in backplate, which is not included. The AXP90 X36, being a low-profile cooler, is likely designed for smaller cases and may have fewer compatibility issues in tight spaces. However, specific compatibility details for the AXP90 X36 aren't provided, making it challenging to assess its versatility.

Installation Process

The installation process can significantly affect user experience. The Peerless Assassin utilizes an SS2 install system along with a metal pressure plate on the heatsink, which is designed to ensure better contact with the CPU for optimal heat transfer. On the other hand, there are no specifics provided about the installation of the AXP90 X36, but low-profile coolers are generally easier to install due to their compact size. However, without more details, it's impossible to determine which cooler offers a more straightforward installation process.

Price Comparison

In terms of pricing, the Thermalright Peerless Assassin 120 SE is priced at C$48.90, making it a mid-range option in the CPU cooler market. The AXP90 X36, however, is significantly more affordable at C$26.90. This price difference reflects the differences in performance and design, with the Peerless Assassin offering superior cooling capabilities at a higher cost. For budget-conscious builders who may not require top-tier performance, the AXP90 X36 presents an attractive alternative.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 SE and the Thermalright AXP90 X36 Black ultimately depends on your specific needs. If you require high-performance cooling for demanding tasks and have the space for a larger cooler, the Peerless Assassin is the clear winner with its superior airflow, quiet operation, and extensive compatibility. However, for users with smaller cases or those on a tighter budget, the AXP90 X36 offers a compelling low-profile solution at a more accessible price point.