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

Overview of Thermalright Assassin X 120 SE CPU Air Cooler

The Thermalright Assassin X 120 SE CPU Air Cooler is a compact option designed for efficient cooling in medium-sized cases. Priced at C$25.59, this cooler features dimensions of 125mm (L) x 71mm (W) x 148mm (H) and weighs 0.645kg. It utilises a single PWM fan that operates at a maximum speed of 1550 RPM and generates a noise level of ≤25.6 dB(A), making it a quiet choice for users seeking effective cooling without excessive noise. The cooler supports various Intel and AMD sockets, ensuring compatibility with a wide range of processors.

Overview of Thermalright Peerless Assassin 120 SE Black CPU Cooler

In contrast, the Thermalright Peerless Assassin 120 SE Black CPU Cooler is a more advanced option, priced at C$46.79. With dimensions of 125mm (L) x 135mm (W) x 155mm (H) and a dual tower design, this cooler is built for superior heat dissipation. It features two PWM fans that also reach a maximum speed of 1550 RPM but provide enhanced airflow, resulting in a more effective cooling performance. The noise level is similarly rated at ≤25.6 dB(A). This cooler is compatible with a broader range of Intel sockets, including LGA1851, and AMD AM4/AM5.

Cooling Performance Comparison

The cooling performance of the Thermalright Peerless Assassin 120 SE Black is significantly enhanced due to its dual tower and dual fan setup, which increases the effective heat dissipation area. The unique design features a blackened nano coating and a micro-carved copper bottom, optimising heat transfer. While both coolers have a TDP rating, the Peerless Assassin is designed to handle higher thermal loads more effectively, making it ideal for overclocking and high-performance CPUs. The Assassin X offers solid performance, but it may not be suitable for users pushing their systems to the limit.

Design and Build Quality

Both coolers boast a robust design, but their approaches differ markedly. The Thermalright Assassin X 120 SE is lighter and more compact, making it suitable for smaller builds where space is a premium. In comparison, the Peerless Assassin 120 SE Black, with its dual towers, is heavier and taller at 155mm, providing a substantial cooling area. Its fully electroplated heat pipes and aluminium fins are designed for maximum thermal efficiency. Users who appreciate aesthetics may prefer the sleek black finish of the Peerless Assassin, which adds a modern touch to any build.

Noise Levels and Operation

Both the Thermalright Assassin X 120 SE and the Peerless Assassin 120 SE Black operate at a maximum noise level of ≤25.6 dB(A), ensuring a quiet computing experience. The single fan of the Assassin X is adequate for its size, but the dual fans on the Peerless Assassin provide superior airflow without increasing noise levels. This makes the Peerless Assassin a better choice for users who prioritise both cooling performance and a quiet environment, especially during intensive tasks like gaming or video rendering.

Compatibility and Installation

The Thermalright Assassin X 120 SE supports a wide range of Intel and AMD sockets, including Intel 115X/1200/1700 and AMD AM4. Its compact design makes it easy to install in various cases, particularly those with limited vertical space. The Peerless Assassin 120 SE Black, however, supports a broader range of Intel sockets, including the newer LGA1851, and features a mounting kit that caters to different platforms. Although both products come with metal fasteners for installation, the Peerless model may require more attention to ensure compatibility with taller RAM modules due to its increased height.

Price and Value Proposition

The price difference between the two coolers is notable, with the Thermalright Assassin X 120 SE priced at C$25.59 and the Peerless Assassin 120 SE Black at C$46.79. For budget-conscious users, the Assassin X offers excellent value, providing solid cooling performance at a lower price point. Conversely, the Peerless Assassin justifies its higher cost with advanced features, better cooling capabilities, and a more modern aesthetic. Therefore, consumers must consider their specific cooling needs and budget when making a decision.

Which should you buy?

Choosing between the Thermalright Assassin X 120 SE and the Thermalright Peerless Assassin 120 SE Black ultimately depends on your individual requirements. If you're looking for a budget-friendly option that delivers respectable cooling for standard builds, the Assassin X is a commendable choice. However, if you need superior cooling performance for high-end CPUs or overclocking, the Peerless Assassin stands out with its advanced design and dual fan configuration. Weighing the price against performance, the Peerless Assassin offers more value for those demanding more from their CPU cooler.