A:Answer Hi Rickybobby,
Each SP RGB ELITE fan is equipped with a 4-pin PWM (for fan power and control) and 4-pin RGB (for RGB lighting power and control) connector. The Lighting Node CORE connects to a USB 2.0 header on your motherboard, and a SATA power connector from your PSU. If you require any additional assistance with setup, please refer to this video: (https://youtu.be/EbKDfFrAXl0). Feel free to contact us with any additional questions, we'd be happy to help: support.corsair.com
-Albert