Some of ENERMAX products support RGB lighting synchronization and some support addressable synchronization. The difference is that RGB lighting synchronization requires 12V support through motherboards and the RGB sync header on motherboards is 4 pin (pin assignment: 12VGRB). On the other hand, the addressable RGB synchronization requires 5V support through motherboards and the addressable sync header (a.k.a. ARGB header) is 3pin (pin assignent: 5V/D/G)