Fan controller for Lian Li RGB fans of the Uni Fan TL and TL LCD series. RGB and fan controller for UNI FAN TL and TL LCD Series fans from Lian Li. Connections: 2x 7-pin, for up to 10 TL or 3 TL LCD fan clusters each. 1x PCIe 62 (power supply, for connection to the power supply unit). 1x 9-pin USB (control, for connection to the motherboard). 1x 3-pin ARGB (5VDG, for connection/sync to the motherboard). 1x 4-pin PWM (for connection/sync to the motherboard). With the Lian Li 12TL fan controller, Lian Li's proprietary RGB fans of the UNI FAN TL series can be easily synchronized and controlled. The 12TL fan controller can control a total of 16 TL series fans in four clusters of four fans each, providing ample expansion options. The LCD variant is limited to 6 fans. Easy control of fan speed and ARGB lighting. The L-Connect 3 software is required for control, which can be easily downloaded. In the software, various preset RGB and speed modes can be selected or configured. Alternatively, the RGB and PWM signal can be passed through to the motherboard for control. Additionally, the controller with software can display sensor values such as fan speed, temperature, or CPU and GPU load on the LC screen in the hub, as well as custom content like images, GIFs, or small videos. Lian Li advises that the more sensors used, the more demanding it is on the CPU, and therefore no more than three sensors should be used.