Corsair CO-9051050-WW iCUE LINK LX120-R RGB 120mm PWM Reverse case fan 3-pack

Reverse RGB fans for visible lighting

This three-fan kit uses reversed rotor blades so the RGB ring stays visible when the fans are mounted as intake. Each 120 mm unit carries 18 addressable LEDs across dual light loops for synchronised iCUE effects. The magnetic dome bearing reduces friction and noise for longer life. They suit builders who want clean lighting without hiding the LEDs behind the frame.

PWM control with iCUE LINK daisy-chain

The fans connect via 4-pin PWM and the iCUE LINK ecosystem, allowing a single cable run between fans and the controller. No proprietary adapters are required beyond the included LINK cables. Installers should verify motherboard header spacing, as the connector height can crowd adjacent ports on some boards. The magnetic dome bearing seats firmly but needs even pressure to avoid rattle.

67 CFM airflow with 5.53 mm H₂O static pressure

At 2400 RPM the trio delivers up to 66.7 CFM and 5.53 mm H₂O, enough for standard radiators and case ventilation. Noise ranges from 10 to 37.7 dBA across the speed curve. The 25 mm thickness fits most 120 mm mounts, but slim radiator clearance should be checked. They are not suited for builds that need higher static pressure than 5.53 mm H₂O or airflow beyond 67 CFM.