Mainboard GIGABYTE AMD B550 SAM4 ATX Memory DDR4 Memory slots 4 4xPCI-Express 3.0 1x 1xPCI-Express 4.0 16x 2xM.2 1xHDMI 4xUSB 2.0 1xUSB 3.2 type B 2xUSB 3.2 1xUSB-C 1xRJ45 3xAudio port B550EAGLE1.0

AMD B550 ATX Audio 7.1 channels CPU AMD Socket Socket AM4 Series AMD Ryzen 3000 Series/AMD Ryzen 4000 Series/AMD Ryzen 5000 Series Supported memory types DDR4-SDRAM 4xNumber of memory slots Memory slots type DIMM Supported storage drive interfaces M.2,PCI Express 4.0,SATA III 4096 x 2160 pixels 4xUSB 2.0 ports quantity 2xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1xUSB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1xUSB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1xEthernet LAN (RJ-45) ports 1xHDMI ports quantity Weight 1.25 kg