Thermaltake provides the fans with a surrounding LED strip integrated in the frame. In the RGB version presented here, the inner frame can be illuminated in 256 colours on request. The necessary control unit is of course included in the scope of delivery: Using the control element provided, the user can choose between red, blue, white and green or switch off the lighting. Alternatively, a further mode allows the user to automatically switch through all 256 colours and stop at the desired colour if required. The Thermaltake Riing RGB are certainly an optical highlight!