Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Thermalright Assassin King 120 SE ARGB CPU Air Cooler

Brand Overview

Both the Thermalright Assassin X 120R SE Plus CPU Cooler and the Thermalright Assassin King 120 SE ARGB CPU Air Cooler are products from Thermalright, a brand with over 20 years of experience in the computer accessory market. Thermalright is known for its dedication to research and development in air cooling solutions, which adds trustworthiness to both products. With such a strong reputation, users can expect quality performance and durability from either cooler, making them reliable choices for CPU cooling.

Design and Aesthetics

The Thermalright Assassin King 120 SE ARGB features vibrant ARGB lighting, providing a visually appealing addition to any gaming setup. In contrast, the Assassin X 120R SE Plus focuses more on performance with a straightforward design. While both coolers have a similar size, the King model’s ARGB lighting can enhance the overall aesthetic of a custom build. If aesthetics are a priority for you, the Assassin King with its colour-changing lights may be the better option.

Cooling Performance

Cooling performance is a key consideration for CPU coolers. The Assassin King 120 SE ARGB is designed with five 6mm heat pipes, which could provide superior heat dissipation compared to the Assassin X 120R SE Plus, which uses four 6mm heat pipes. Both coolers feature a maximum airflow of 66.17 CFM and operate at a similar noise level of 25.6 dB(A). However, the higher number of heat pipes in the Assassin King suggests it may handle higher thermal loads, rated for CPUs with a thermal design power (TDP) of up to 235W, compared to the Assassin X's unspecified TDP.

Fan Technology

Both coolers utilise PWM fan technology, which allows for dynamic speed adjustments to maintain optimal cooling while minimising noise. The fans in both models reach a maximum speed of 1550 RPM, ensuring efficient cooling performance. However, the Assassin King’s fans are designed to complement its ARGB features, enhancing the visual experience while still delivering effective cooling. This makes the King model slightly more appealing if you’re looking for both performance and style.

Build Quality

Build quality is essential for the longevity of CPU coolers. Both models utilise quality S-FDB bearings that contribute to a longer lifespan and reduce noise. The Assassin X 120R SE Plus employs industrial-strength PBT + PC materials, while the Assassin King also features these materials alongside a metal fastener system for better installation. This attention to build quality indicates that both coolers are built to last, but the use of metal fasteners in the King model could enhance its durability during installation.

Compatibility

Compatibility is crucial when selecting a CPU cooler, especially for different socket types. The Assassin X 120R SE Plus supports a wide range of Intel sockets, including 1150 through 1700, and is compatible with AMD AM4 and AM5. The Assassin King 120 SE ARGB supports Intel sockets from 115X to 1700 and AMD AM4 and AM5 as well. Both products offer corresponding mounting plates or fasteners, ensuring that users can easily install either cooler on their systems. Therefore, compatibility is not a significant differentiator, as both models cater to a similar range of socket types.

Price Point

When it comes to pricing, the Thermalright Assassin X 120R SE Plus is priced at C$25.59, while the Assassin King 120 SE ARGB is slightly cheaper at C$24.59. This means that if you are looking for a budget-friendly option, the Assassin King provides a small saving. However, the price difference of C$1.00 may not be a significant factor for buyers prioritising performance or aesthetics over cost.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the Thermalright Assassin King 120 SE ARGB ultimately depends on your specific needs. If you prioritise aesthetics and potentially enhanced cooling performance due to the additional heat pipes, the Assassin King is the clear choice, especially with its vibrant ARGB features. On the other hand, if you're focused solely on efficient cooling and a reliable design without the need for flashy lights, the Assassin X 120R SE Plus remains a strong contender. Both coolers offer quality performance, but your decision should align with whether you value style or straightforward functionality more.