Give your PC spectacular lighting from any angle with a CORSAIR iCUE QL140 RGB PWM fan, equipped with 34 individually addressable RGB LEDs across four distinct light loops. Pair with an existing QL140 RGB Dual Fan Kit or a CORSAIR iCUE RGB lighting controller (sold separately) to control and synchronize your RGB lighting through CORSAIR iCUE software. Keep your system cool with PWM speeds up to 1, 250 RPM with a 140mm fan blade engineered to ensure both low noise operation and outstanding lighting. Complete with front and back-facing metal logos on the hub and anti-vibration rubber dampers to reduce vibration noise, QL140 RGB fans create spectacular lighting that doesn\'t choose sides. 34 Individually Addressable RGB LEDs: Fully equipped with 34 RGB LEDs across four lighting zones to enhance your CORSAIR QL RGB-cooled system. Intelligent Control, Unlimited Possibilities: Create mesmerizing animated lighting effects with powerful CORSAIR iCUE software, bringing your system to life with dynamic RGB lighting synchronized across all your iCUE-compatible products and immersive integrated lighting with compatible games. Requires a CORSAIR iCUE RGB Lighting Controller, sold separately. Lower Your System Temperatures: Powerful fan speeds up to 1, 250 RPM, pushing up to 50. 2 CFM of air. Low-Noise 140mm Fan Blade: Semi-transparent fan blade engineered for quiet operation while allowing your RGB lighting to shine through. Anti-Vibration Rubber Dampers: Reduce vibration noise and transfer. A Lasting Impression: Built with front and back-facing metal CORSAIR logos on the fan hub.