CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections vs ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable
Updated August 2026 — The CORSAIR RS120-R offers superior performance and aesthetics, while the ELUTENG provides a budget-friendly and versatile option.
The CORSAIR RS120-R offers superior performance and aesthetics, while the ELUTENG provides a budget-friendly and versatile option.
Why CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections is better
Cooling Performance
CORSAIR fan achieves 2,100 RPM and 65.8 CFM airflow.
Customisation
CORSAIR features vibrant ARGB lighting with eight LEDs.
Build Quality
CORSAIR has a reverse rotor design for better RGB visibility.
Why ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable is better
Price
ELUTENG is more budget-friendly at £16.99.
Noise Levels
ELUTENG operates quieter at 25.6 dB to 32.5 dB.
Installation
ELUTENG is USB powered and easy to install.
Overall score
Specifications
| Spec | CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections | ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable |
|---|---|---|
| Brand | Corsair | ELUTENG |
| Price | £24.99 | £16.99 |
| Lighting | ARGB | None |
| PWM Control | Yes | No |
| Dual Fans | No | Yes |
Dimension comparison
Overview of Fans
When considering cooling solutions for your PC, the choice between the CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan and the ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable comes down to design and functionality. The CORSAIR fan, priced at £24.99, features advanced ARGB lighting and precise PWM performance, while the ELUTENG fan, available for £16.99, offers a dual fan setup with adjustable speeds. Each fan caters to different needs and preferences, making a direct comparison essential for informed purchasing decisions.
Design and Build Quality
In terms of design, the CORSAIR RS120-R ARGB fan boasts a reverse rotor design that enhances the visibility of its RGB lighting, making it a visually appealing addition to any build. This fan is available in both black and white, allowing users to match their aesthetic preferences. On the other hand, the ELUTENG fan focuses on practicality with a dual fan setup that provides versatile cooling options. Its robust black metal grill guard ensures safety by preventing fingers or cables from entering the fan, thus enhancing its durability.
Cooling Performance
Cooling performance is a crucial factor when selecting a fan. The CORSAIR RS120-R can achieve fan speeds of up to 2,100 RPM, providing a significant airflow of 65.8 CFM. This high static pressure fan is particularly effective in cooling radiators, which is vital for optimising system performance. In comparison, the ELUTENG fan operates at a maximum speed of 1,500 RPM, delivering around 56 CFM of airflow per fan. While the ELUTENG provides decent cooling, the superior performance of the CORSAIR fan makes it a stronger contender for high-performance setups.
Noise Levels
Noise output is another vital consideration for users seeking a quiet computing experience. The ELUTENG fan operates at a noise level ranging from 25.6 dB on its lowest setting to 32.5 dB at maximum speed. This makes it a reasonably quiet option for a variety of environments. Conversely, while specific noise levels for the CORSAIR fan are not detailed, its performance capabilities suggest it may operate at a higher noise level when running at maximum RPM. Users prioritising silence might lean towards the ELUTENG for its adjustable speed settings and lower noise output.
Installation and Compatibility
The installation process for fans can influence the overall user experience significantly. The CORSAIR RS120-R is designed for use with motherboards that support ARGB connections, which may limit its compatibility with systems lacking such features. However, its PWM functionality allows for precise control over fan speeds. In contrast, the ELUTENG fan is powered via USB, making it incredibly versatile and easy to install across a wide range of devices, including PCs, laptops, and gaming consoles. This plug-and-play convenience makes the ELUTENG an attractive option for users looking for a hassle-free cooling solution.
Customisation Options
Customisation is a standout feature of the CORSAIR RS120-R, thanks to its vibrant ARGB lighting that can be synchronised with other ARGB components in your PC. With eight LEDs per fan, users can achieve a stunning visual effect that enhances the overall aesthetic of their build. The ELUTENG fan, while functional, does not offer similar lighting customisation, focusing instead on its practical cooling features. For users who value visual flair alongside performance, the CORSAIR fan is the clear choice.
Price and Value
Price often plays a significant role in the decision-making process. The CORSAIR RS120-R is priced at £24.99, reflecting its advanced features and aesthetic appeal. In contrast, the ELUTENG fan is more budget-friendly at £16.99, making it a great option for those looking for efficient cooling without breaking the bank. While the CORSAIR fan offers superior performance and customisation, the ELUTENG provides excellent value for users who need effective cooling at a lower price point.
Which should you buy?
In conclusion, the choice between the CORSAIR RS120-R ARGB fan and the ELUTENG USB fan ultimately depends on your specific needs and preferences. If you seek high-performance cooling with vibrant lighting effects and are willing to invest a bit more, the CORSAIR RS120-R at £24.99 is the better option. However, if you prefer a budget-friendly solution with decent cooling and easy installation, the ELUTENG fan at £16.99 is a solid choice. Assess your priorities—performance, aesthetics, or budget—to make the best decision for your cooling needs.
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