AMD® B550, 4x3200MHz/128GB, 2xPCI-E 4.0 x16, 1xPCI-E 3.0 x1, 6xSATA3, 2xM.2 NVMe, 6xUSB2.0, 8xUSB3.2 Gen1, 2xUSB3.2 Gen2, DSUB, HDMI, DP, 1xGbit LAN