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Corsair iCUE COMMANDER CORE XT vs Thermalright Assassin X120 SE ARGB CPU Air Cooler

Updated August 2026The Corsair iCUE COMMANDER CORE XT offers superior features and performance, while the Thermalright Assassin X120 SE ARGB is a budget-friendly option. Choose based on your needs.

The Corsair iCUE COMMANDER CORE XT offers superior features and performance, while the Thermalright Assassin X120 SE ARGB is a budget-friendly option. Choose based on your needs.

Why Corsair iCUE COMMANDER CORE XT is better

Advanced Control

Corsair offers extensive fan control and monitoring.

RGB Features

Corsair supports up to 264 RGB LEDs.

Software Integration

Corsair requires iCUE software for optimal functionality.

Why Thermalright Assassin X120 SE ARGB CPU Air Cooler is better

Price

Thermalright is significantly cheaper.

Compact Design

Thermalright has a smaller footprint.

Ease of Installation

Thermalright is easier to install without software.

Overall score

Corsair iCUE COMMANDER CORE XT
85
Thermalright Assassin X120 SE ARGB CPU Air Cooler
65

Specifications

SpecCorsair iCUE COMMANDER CORE XTThermalright Assassin X120 SE ARGB CPU Air Cooler
BrandCorsairThermalright
Current Price£34.99£16.29
Fan SpeedVariable1550 RPM
Noise Level≤25 dB(A)≤25.6 dB(A)
CompatibilityCorsair RGBIntel & AMD

Dimension comparison

Corsair iCUE COMMANDER CORE XTThermalright Assassin X120 SE ARGB CPU Air Cooler

Introduction to the Comparison

In this article, we will compare the Corsair iCUE COMMANDER CORE XT and the Thermalright Assassin X120 SE ARGB CPU Air Cooler. Both products are designed to enhance the cooling performance of your computer while providing additional features to enrich your user experience. Priced at £34.99 and £16.29 respectively, each product has unique attributes that cater to different user needs.

Design and Build Quality

The Corsair iCUE COMMANDER CORE XT sports a sleek design that transforms your case into a smart hub. It is designed to connect and control up to six case fans and features advanced RGB lighting capabilities. In contrast, the Thermalright Assassin X120 SE ARGB has a compact design, measuring 120mm x 71mm x 148mm, which is suitable for medium-sized cases. The heat sink is made of aluminium, while the fans are designed for efficient cooling and quiet operation. The choice between these two designs largely depends on your aesthetic preferences and case compatibility.

Cooling Performance

The cooling performance of the two products varies significantly. The Corsair iCUE COMMANDER CORE XT supports up to six PWM fans, allowing for precise control of fan speeds and airflow. It includes a Zero RPM mode to reduce noise during low loads. On the other hand, the Thermalright Assassin X120 SE ARGB features a single PWM fan that can reach a speed of 1550 RPM and delivers an air flow of 66.17 CFM, with a noise level of ≤25.6 dB(A). While the Corsair unit offers superior fan control, the Thermalright cooler can provide efficient cooling in a more compact form factor.

RGB Lighting Features

When it comes to RGB lighting, the Corsair iCUE COMMANDER CORE XT takes the lead with its capability to control up to 264 RGB LEDs. It can connect with multiple Corsair RGB fans, allowing for a comprehensive lighting setup. The Commander Core XT can also manage other RGB devices, which enhances its versatility. The Thermalright Assassin X120 SE ARGB, however, features colourful ARGB light effects but is limited to its own fan setup. If RGB lighting is a priority, the Corsair product offers a more extensive and integrated solution.

Fan Control and Monitoring

The Corsair iCUE COMMANDER CORE XT excels in fan control, capable of automatically detecting and managing any combination of up to six Corsair RGB fans. It also includes two repositionable temperature sensors for accurate monitoring through the iCUE software. This feature allows users to optimise their cooling based on real-time temperature data. Conversely, the Thermalright Assassin X120 SE ARGB provides standard PWM fan control but lacks the advanced monitoring capabilities found in the Corsair unit. For users who want detailed control, the Corsair option is the clear winner.

Compatibility with Systems

Compatibility is another important factor to consider. The Corsair iCUE COMMANDER CORE XT is compatible with various Corsair RGB fans and components, making it an ideal choice for users already invested in the Corsair ecosystem. In contrast, the Thermalright Assassin X120 SE ARGB supports a wide range of CPU sockets including Intel's LGA 1150 to 1700 and AMD's AM4 and AM5. This broad compatibility makes it a versatile choice for those looking to upgrade their cooling solution without being tied to a specific brand.

Price and Value

Pricing is a crucial consideration for many consumers. The Corsair iCUE COMMANDER CORE XT is priced at £34.99, reflecting its advanced features and capabilities. In contrast, the Thermalright Assassin X120 SE ARGB is significantly more affordable at £16.29, making it an attractive option for budget-conscious buyers. While the Corsair product offers greater functionality, the Thermalright cooler provides solid performance at a fraction of the cost, making it a valuable choice for entry-level builds.

User Experience and Setup

The user experience and setup process differ notably between the two products. The Corsair iCUE COMMANDER CORE XT requires the installation of the iCUE software for optimal functionality, allowing for detailed customisation of fan speeds and lighting effects. It can be more complex for beginners but offers extensive control for experienced users. In contrast, the Thermalright Assassin X120 SE ARGB is designed for straightforward installation with metal fasteners for both Intel and AMD platforms, making it user-friendly for those who may not want to dive into software customisations.

Which should you buy?

Ultimately, the choice between the Corsair iCUE COMMANDER CORE XT and the Thermalright Assassin X120 SE ARGB comes down to your specific needs and priorities. If you seek advanced fan control, extensive RGB lighting features, and are willing to invest a little more, the Corsair iCUE COMMANDER CORE XT is the superior option. However, if you are looking for a budget-friendly, reliable cooling solution that is easy to install, the Thermalright Assassin X120 SE ARGB is an excellent choice that delivers good performance at a lower price point.

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Corsair iCUE COMMANDER CORE XT vs Thermalright Assassin X120 SE ARGB CPU Air Cooler | versusfinder