Description:Fit for multiple Motherboards: ASUS, Gigabyte, ECS, Foxconn, MSI, BIOStar.Always refer to your Motherboard Manual and if necessary use the pin provided to adjust signal and make sure the connectors have correct sequence that matches your Motherboard output signal.Yellow cable: Vcc +5 V power supplyBrown cable: SPDIF Out signalBlack cable: GND GroundNotice: Wrong signal connection may burn this plate or your motherboardPackage Includes:1 x SPDIF Optical1 x RCA Out Plate Cable Bracket for ASUS Gigabyte MSI Motherboard