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, the proprietary RGB fans from Lian Li of the UNI FAN TL series can be easily synchronized and controlled. The 12TL fan controller can control a total of 16 fans from the TL series 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. To control it, the L-Connect 3 software is required, which can be downloaded from the Lian Li website. In the software, various preset RGB and speed modes can be selected or configured by the user. Alternatively, the RGB and PWM signals can be passed through to the motherboard for control. Additionally, the controller along with the software can display values from sensors such as fan speed, temperature, or CPU and GPU load, as well as custom content like images, GIFs, or short videos on the hub's LCD screen. Lian Li points out that the more sensors are used, the more demanding it is on the CPU, and therefore no more than three sensors should be used.