Riing Plus 20 LED RGB Case Fan TT Premium Edition (Single Fan Pack w/o Controller)Specially made for those seeking a 200mm PWM fan with superior airflow, silent operation and customizable RGB lighting, Thermaltake Riing Plus 20 RGB features compression blades, hydraulic bearing, and a patented 16.8 million colors LED ring with 12 addressable LEDs sets (24 addressable LEDs). Supporting Thermaltake’s patented TT RGB PLUS Software and AI interactive voice control, the Riing Plus 20 RGB lights up your system without sacrificing performance!*Riing Plus digital controller is not included.*Only compatible with Riing Plus digital lighting controller.TT RGB PLUSTT RGB PLUS Ecosystem is the intelligent lighting system for PCs that combines the most advanced addressable LED lighting with Thermaltake’s patented TT RGB PLUS Software. TT RGB PLUS ecosystem provides nearly unlimited possibilities for playing with colors, synchronizing lights to games, music, CPU temperatures or other TT RGB PLUS products, including case fans, CPU/VGA waterblocks, AIO CPU coolers, PSUs, LED strips and peripherals. The patented software allows users to change the light modes, colors, speeds, brightness, fan speeds, and even supports AI voice control in iOS and Android devices. Patented TT RGB PLUS Software & AppMonitor the fan performance, adjust the fan speeds, and customize the lighting effects for Thermaltake RGB PLUS series products with the patented TT RGB PLUS Software and an exclusively designed mobile app. Choose a function from below and scroll down to read the details. SyncALL, Say “Hello TT”Thermaltake AI Voice ControlTalking to TT RGB PLUS App is an easier, faster way to set lights for your systems. You can ask it to turn the lights on or off, switch lights modes, dim the lights, change light colors, or adjust lights speeds or fan speeds. Choose a video from below to see how it works. Fan SpeedsSimply drag the slider bar to adjust your fan speed RPM on a dedicated control panel. The software is also included a number of preset fan modes that allow you to set the fans to ‘Silent Mode’ where the RPM performs between a 500 – 640 RPM range, or ‘Performance Mode’ which operates and dynamically adjusts all the way up to 1000 RPM. Besides running at the optimal RPM range, you can customize the speed by disabling PWM.