The Lepa Vortex 120mm fan, Casino 120mm fan, and Chopper 120mm fan are designed to maximize cooling while maintaining silent operation. The Vortex is designed without LED lighting for those who want a simple fan. The Casino 120mm fan has 18 blue LEDs installed in it creating a spiral lighting effect with various modes including the ability to turn off the LEDs. The Chopper is a low speed fixed RPM fan that has 2 LEDs (in blue or red depending on model) to create a dynamic cycling lighting effect. The Vortex and Casino both include PWM fan speed control and a vortex frame design. The vortex frame design on the Casino and Vortex fans creates a cyclonic effect with the airflow. This effect creates a focused stream of air and can be used to target hot spots such as the GPU in a computer system. The Chopper has a 3-pin connector and includes rubber mounting screws to reduce noise. All three of these fans include adapters to convert from 3-pin and 4-pin connectors to a 4-pin Molex power connector.
Lepa 120mm Vortex/Casino/Chopper Fan Review