This RGB cable by Delock can be used on different motherboards e.g. Gigabyte, MSI or ASRock to connect an LED lighting. The two 3 pin female ports allow the cable to be connected to the standard 3 pin pin header or the 3 pin "VDG" pin header for the addressable RGBs. The arrow on the female port indicates the correct insertion direction. This cable is mainly used in the gaming or case modding area.