CORSAIR COMMANDER DUO iCUE LINK RGB Lighting and PWM ARGB Fan Controller vs Thermalright Assassin X120 SE ARGB CPU Air Cooler
Updated August 2026 — The CORSAIR COMMANDER DUO excels in fan and RGB lighting control, while the Thermalright Assassin X120 SE offers efficient CPU cooling at a lower price. Choose based on your specific needs.
The CORSAIR COMMANDER DUO excels in fan and RGB lighting control, while the Thermalright Assassin X120 SE offers efficient CPU cooling at a lower price. Choose based on your specific needs.
Why CORSAIR COMMANDER DUO iCUE LINK RGB Lighting and PWM ARGB Fan Controller is better
fan control
Comprehensive management of fan speeds and lighting.
RGB features
Supports extensive RGB lighting customization.
software integration
Utilizes iCUE software for intelligent fan control.
Why Thermalright Assassin X120 SE ARGB CPU Air Cooler is better
price
More budget-friendly option.
CPU cooling
Designed specifically for efficient CPU cooling.
installation
Straightforward installation with metal fasteners.
Overall score
Specifications
| Spec | CORSAIR COMMANDER DUO iCUE LINK RGB Lighting and PWM ARGB Fan Controller | Thermalright Assassin X120 SE ARGB CPU Air Cooler |
|---|---|---|
| Price | £29.95 | £16.29 |
| Max RPM | N/A | 1550 |
| Airflow | N/A | 66.17 CFM |
| Noise Level | N/A | ≤25.6 dB(A) |
| Compatibility | ARGB PWM fans | Intel & AMD |
Dimension comparison
Overview
In the realm of cooling solutions, the CORSAIR COMMANDER DUO iCUE LINK RGB Lighting and PWM ARGB Fan Controller and the Thermalright Assassin X120 SE ARGB CPU Air Cooler present distinct functionalities aimed at enhancing your PC's performance. Priced at £29.95 and £16.29 respectively, these products cater to different needs within the computer cooling ecosystem. The CORSAIR COMMANDER DUO focuses on fan and RGB lighting control, while the Thermalright Assassin X120 SE is a dedicated CPU air cooler.
Functionality
The primary function of the CORSAIR COMMANDER DUO is to control both ARGB PWM fans and iCUE LINK devices, effectively serving as a hub for fan and lighting management. It boasts two channels that support up to six daisy-chained fans each, allowing for a total of twelve fans to be managed simultaneously. In contrast, the Thermalright Assassin X120 SE is designed specifically as a CPU cooler with a powerful PWM fan that can reach speeds of 1550 RPM, ensuring efficient cooling for your processor. This clear distinction in functionality highlights that while the CORSAIR COMMANDER DUO provides versatility in fan management, the Thermalright Assassin is dedicated solely to CPU cooling performance.
Design and Build Quality
The aesthetic appeal of the CORSAIR COMMANDER DUO is underscored by its ability to synchronise RGB lighting across all connected fans, supporting up to 50 LEDs per ARGB channel. This feature allows for a visually impressive setup, particularly for gamers and PC builders who value customisable lighting. On the other hand, the Thermalright Assassin X120 SE has a robust design with a heat sink made from aluminium and is equipped with durable metal fasteners suitable for both Intel and AMD platforms. Its dimensions are 120mm in length, 71mm in width, and 148mm in height, making it compact yet efficient. While the CORSAIR COMMANDER DUO excels in visual flair, the Thermalright Assassin prioritises sturdy construction and reliability.
Performance
When it comes to performance, the CORSAIR COMMANDER DUO utilises intelligent fan control through CORSAIR’s iCUE software, which offers precise control over fan speeds and custom fan curves. This feature is crucial for optimising system cooling based on workload demands. Meanwhile, the Thermalright Assassin X120 SE features a maximum airflow of 66.17 CFM and operates at a noise level of ≤25.6 dB(A), providing efficient cooling while maintaining a quiet operating environment. This comparison illustrates that the CORSAIR COMMANDER DUO excels in fan management capabilities, while the Thermalright Assassin is built for effective cooling with minimal noise.
Compatibility
The CORSAIR COMMANDER DUO is designed to work with a variety of ARGB PWM fans and iCUE LINK devices, making it highly versatile for users with mixed setups. It can integrate seamlessly into existing systems, enhancing both fan and lighting control. In contrast, the Thermalright Assassin X120 SE is compatible with multiple CPU socket types, including Intel's LGA 1700 and AMD's AM4/AM5, ensuring that it can fit a wide range of modern CPUs. This adaptability makes the Thermalright Assassin a solid choice for those looking to upgrade their CPU cooling without worrying about compatibility issues.
Ease of Use
The CORSAIR COMMANDER DUO simplifies user experience with its streamlined interface for managing both fan speeds and lighting effects. The intelligent fan detection feature allows for effortless setup and configuration. In contrast, the Thermalright Assassin X120 SE is equipped with metal fasteners for straightforward installation on Intel and AMD platforms, making it user-friendly for those who may not be as tech-savvy. While both products are designed with ease of use in mind, the CORSAIR COMMANDER DUO offers a more comprehensive management system for fans and lighting, whereas the Thermalright Assassin focuses on straightforward cooling installation.
Price and Value
The CORSAIR COMMANDER DUO is priced at £29.95, which reflects its dual functionality as a fan controller and RGB lighting hub. This price may be justified for users seeking advanced control over their cooling solutions. On the other hand, the Thermalright Assassin X120 SE is more budget-friendly at £16.29, offering excellent value for a dedicated CPU cooler. This significant price difference highlights the varying target audiences; users who prioritise aesthetics and fan control may find the CORSAIR COMMANDER DUO worth the investment, while those looking for basic yet effective cooling may prefer the Thermalright Assassin.
Which should you buy?
Deciding between the CORSAIR COMMANDER DUO and the Thermalright Assassin X120 SE ultimately hinges on your specific needs. If you desire comprehensive control over fan speeds and RGB lighting for an aesthetically pleasing build, the CORSAIR COMMANDER DUO is the superior choice. However, if your primary goal is to achieve efficient CPU cooling at a lower price point, the Thermalright Assassin X120 SE stands out as a reliable option. Each product offers unique advantages, making your choice dependent on whether you value extensive control features or simple, effective cooling solutions.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

