Mainboard GIGABYTE AMD B650 SAM5 ATX Memory DDR5 Memory slots 4 2xPCI-Express 4.0 16x 1xPCI-Express 5.0 16x 4xM.2 1xHDMI 4xUSB 2.0 8xUSB 3.2 1xUSB-C 1xOptical S/PDIF 1xRJ45 2xAudio port B650EAORUSMASTER1.0