DEEPCOOL RGB Converter, 5V ADD-RGB to 12V RGB Transfer Hub is compatible with 12V RGB motherboard via the convertor, to achieve synchronous lighting compatibility. Rainbow and breathing mode for some motherboard models are not compatible. It is compatible with the 3PIN interface RGB products of mainstream M/B brands like ASUS, Gigabyte, and MSI. This can be easily fixed onto iron surfaces using the built-in magnet or using the Velcro included, keeping the cables neat and tidy. It is made with a voltage transformer within 5V to 12V RGB Transfer Hub powered by SATA.