Specifications: Extend the rare RGB interface on your motherboard to ten. Allow you to Control up to 10 channels RGB fans and lightning synchronously 12V AURA RGB Lighting Hub w/ 3M Self-Stick for PC case internal installation 1FT female to female RGB extension cable include Notes: 1. Generally, RGB interface in motherboard can provide at least 12V/1A(12W) power to periphery RGB device. The RGB hub no extra power suplly capacity. 2. Suggest to connect RGB lightning less than 3.3ft 3. If Connected RGB devices are dimmed out, means motherboard RGB interface is overlaod, please reduce connected RGB devices 4.Make sure arrow mark on the plug corresponds to RGB 12V on bother motherboard and hub