PC cooling fans delivering focused airflow and vivid side-view RGB under precise PWM control. Enthusiasts and system builders will appreciate neater cable runs and notably quiet operation under load. Are the Corsair iCUE LINK RX120 Fans the right choice for radiator-equipped rigs and visible-case layouts?
⚡ At a Glance
- • Airflow Performance: Up to 74.2 CFM with PWM control to 2,100 RPM and 4.38mm-H2O static pressure
- • Best for: Radiator-mounted cooling and builders who prioritise neat cable management and visible case lighting
- • Not ideal for: Setups without Corsair iCUE where standalone fan control is required
Triple 120mm PWM fans chain to an iCUE LINK System Hub for single-cable connection. Magnetic dome bearings, AirGuide vanes and eight RGB LEDs deliver targeted cooling and side-visible lighting.
Radiator-friendly cooling - with 4.38mm-H2O static pressure
Static pressure of 4.38mm-H2O concentrates airflow to push air through dense radiators and heatsinks, overcoming resistance where fins are closely spaced.
More effective heat transfer across radiator fins keeps component temperatures lower during sustained loads, ideal for liquid-cooled and high-density setups.
Controlled speeds and tidy cabling - thanks to PWM control and iCUE LINK
PWM allows precise speed regulation up to 2,100 RPM. iCUE LINK bridge connectors let fans daisy-chain to the iCUE LINK System Hub using a single cable for control.
Easily tune fan curves for quiet idle or higher cooling when needed, while significantly reducing cable clutter in multi-fan builds.
Customisable side-visible lighting - with eight RGB LEDs and a windowed frame
Each fan includes eight RGB LEDs plus a windowed frame designed for side visibility; lighting and effects are editable through Corsair iCUE software.
Creates coherent, case-visible lighting that integrates with other Corsair components for a polished, custom look without extra lighting strips.
✨ The 4 Key Reasons for Corsair iCUE LINK RX120 Fans
- Magnetic Dome Bearing - Quiet operation with consistent rotation under sustained load
- Chainable iCUE LINK - Single-cable setup reduces cable clutter in multi-fan builds
- CORSAIR AirGuide - Anti-vortex vanes concentrate airflow directly onto hottest components
- Windowed Frame RGB - Side-visible LEDs enhance case aesthetics and custom lighting
📋 Technical Details at a Glance
- Fan Size: 120mm
- Max Speed: 2,100 RPM
- Airflow: Up to 74.2 CFM
- Static Pressure: 4.38 mm-H2O
- Bearing Type: Magnetic Dome Bearing
❓ Frequently Asked Questions
Q: Are these fans suitable for radiator or heatsink mounting?
A: Yes. High static pressure of 4.38mm-H2O is designed to push air through dense radiators and heatsinks, making them well suited for radiator-mounted cooling.
Q: How are fan speeds controlled and chained together?
A: PWM control allows precise speed adjustment up to 2,100 RPM, and included iCUE LINK bridge connectors let multiple fans daisy-chain to the iCUE LINK System Hub with a single cable.
Q: Can the RGB lighting be customised?
A: Yes. Eight RGB LEDs and the fan's windowed frame are controllable via Corsair iCUE software, and user feedback notes vibrant, customisable lighting.
🏆 Our Verdict
The Corsair iCUE LINK RX120 Fans suit PC builders and enthusiasts who need radiator-capable cooling, clean cable routing and prominent side-panel lighting. Chainable iCUE LINK connectivity combined with high static pressure, AirGuide vanes and magnetic dome bearings delivers targeted cooling plus customisable RGB. Although they require investment in the iCUE ecosystem, the integration and durable components provide solid long-term value for serious builds.
