The Thermaltake Riing 12 RGB High Static Pressure Radiator Fan, 3-Pack is a set of high-quality computer case fans designed for optimal cooling performance. These fans have a maximum airflow volume of 40 CFM and a maximum fan speed of 1500 RPM, ensuring efficient cooling for GPU processors. With a hydraulic bearing type and a multicolor fan light color, these fans offer both style and functionality. The fans are compatible with universal brands, made of durable plastic material, and have a voltage of 12V for reliable operation.