Description
The be quiet! Light Wings LX 120mm PWM High Speed is a high performance PC case fan designed for gaming systems enthusiast builds and modern PCs where strong cooling performance and striking ARGB lighting are both important. Its 120mm design combines optimised airflow with high static pressure, making it suitable for demanding case cooling as well as radiators and heatsinks.
The fan features nine optimised blades designed to generate strong airflow and up to 2.51 mm H2O of air pressure. With a maximum speed of 2100 RPM and airflow of up to 61.8 CFM, it can provide effective cooling for components operating under demanding workloads.
The Light Wings LX uses an innovative closed-loop motor that helps maintain the target fan speed even when resistance increases. This makes it particularly useful when installed behind restrictive grilles or against radiators and heatsinks. A low starting RPM also allows quieter operation when maximum cooling performance is not required.
For visual customisation, the fan features an illuminated hub and frosted fan blades powered by 16 integrated LEDs. The 5V 3-pin ARGB connection supports multiple lighting colours and modes, while the ARGB cable includes both input and output connections for daisy chaining compatible Light Wings LX fans.
The fan uses a proven rifle bearing with a rated lifespan of up to 60,000 hours. PWM control through the 4-pin connector allows compatible motherboards or fan controllers to automatically adjust fan speed according to system temperatures.