Thermalright Peerless Assassin 120 SE CPU Cooler vs Thermalright Assassin X 120 SE ARGB CPU Air Cooler

Overview of the Brands

Thermalright has been a prominent player in the computer cooling market for over 20 years, establishing itself as a reputable brand known for high-performance CPU coolers and accessories. Both the Thermalright Peerless Assassin 120 SE CPU Cooler and the Thermalright Assassin X 120 SE ARGB CPU Air Cooler reflect this commitment to quality, offering innovative designs and reliable cooling solutions. However, while both products come from the same brand, they cater to different needs and budgets.

Design and Build Quality

The design of the Thermalright Peerless Assassin 120 SE CPU Cooler features a dual tower heatsink configuration, measuring 125mm in length, 135mm in width, and 155mm in height. This robust design allows for superior heat dissipation, making it ideal for high-performance CPUs. In contrast, the Thermalright Assassin X 120 SE ARGB CPU Air Cooler is slightly more compact, measuring 125mm by 71mm by 148mm. While the Assassin X has a lower profile, it still manages to maintain effective cooling capabilities, making it suitable for medium-sized computer cases.

Cooling Performance

When it comes to cooling performance, both coolers are equipped with high-performance fans that boast a similar maximum airflow of 66.17 CFM. The Peerless Assassin 120 SE is equipped with two 120mm ARGB fans that operate at a speed of 1550 RPM, providing efficient heat dissipation while keeping noise levels below 25.6 dB(A). On the other hand, the Assassin X also features a 120mm PWM fan with the same RPM and noise levels, ensuring a quiet operation. Thus, while both coolers offer comparable cooling performance, the Peerless Assassin's dual fan setup may provide a slight edge in maintaining lower temperatures under heavy loads.

Compatibility

Compatibility is crucial when selecting a CPU cooler, and both models from Thermalright support a variety of Intel and AMD sockets. The Peerless Assassin 120 SE is compatible with Intel sockets LGA1150 through LGA1851 and AMD AM4/AM5, although it requires the original motherboard's built-in backplate for installation on AM4 and AM5 systems. The Assassin X, with its support for Intel 115X/1200/1700 and AMD AM4, also includes various mounting plates and fasteners tailored for different CPU socket platforms. This ensures that users can select the right cooler for their specific setup without hassle.

Noise Levels

Both the Thermalright Peerless Assassin 120 SE and the Assassin X are designed to operate quietly, maintaining noise levels at or below 25.6 dB(A). This is an essential feature for gamers and professionals who require a serene working environment. The use of S-FDB bearings in the Assassin X promises an impressive service life of up to 20,000 hours, which can be a significant factor for users looking for long-lasting performance. The dual fan setup in the Peerless Assassin may lead to slightly more noise under peak loads, but it is still designed to be quiet relative to its performance.

Price Point

The Thermalright Peerless Assassin 120 SE CPU Cooler is priced at C$48.90, making it a more premium option in comparison to the Thermalright Assassin X 120 SE, which is priced at a budget-friendly C$24.29. This substantial price difference may influence the decision for budget-conscious consumers or those who are building a system without high cooling demands. The Peerless Assassin's higher price reflects its advanced cooling capabilities and dual-fan configuration, whereas the Assassin X offers a solid performance at a more accessible price point.

Installation Process

The installation process for both coolers is designed to be straightforward, though there are some differences. The Peerless Assassin 120 SE employs a SS2 install system and includes a metal pressure plate for enhanced contact with the CPU, ensuring optimal heat transfer. However, for those using AM4 and AM5 motherboards, it requires the built-in backplate for installation. The Assassin X, with its metal fasteners for both Intel and AMD platforms, simplifies the installation process, making it beginner-friendly. Users may find the installation of the Assassin X to be less complex, particularly if they are using compatible sockets.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 120 SE and the Thermalright Assassin X 120 SE ARGB CPU Air Cooler ultimately depends on your specific needs and budget. If you require superior cooling performance and have the budget for it, the Peerless Assassin is the better choice with its dual fan setup and advanced heat dissipation capabilities. However, for those on a tighter budget or who have less demanding cooling needs, the Assassin X offers excellent performance at a significantly lower price. In summary, the Peerless Assassin is ideal for high-performance builds, while the Assassin X serves as a solid, economical option.