Mainboard GIGABYTE AMD X870E SAM5 ATX Memory DDR5 Memory slots 4 1xPCI-Express 3.0 4x 1xPCI-Express 4.0 4x 1xPCI-Express 5.0 16x 4xM.2 1xHDMI 2xUSB 2.0 7xUSB 3.2 2xUSB-C 1xOptical S/PDIF 1xRJ45 2xAudio port X870EAORUSPRO