Mainboard, Gigabyte, AMD B550, Socket AM4, micro ATX, RAM DDR4-SDRAM, 4xSlots, Wi-Fi Yes, Bluetooth Yes, 2xNumber of M.2 (M) slots, B550M Aorus Elite Ax (Rev. 1.4), B550MAORUSELITEAX1.4

AMD B550 | micro ATX | Audio 7.1 channels | CPU AMD | Socket Socket AM4 | Supported memory types DDR4-SDRAM | 4xNumber of memory slots | Memory slots type DIMM | Supported storage drive interfaces M.2,SATA III | 4096 x 2160 pixels | 4xUSB 2.0 ports quantity | 4xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1xEthernet LAN (RJ-45) ports | 1xHDMI ports quantity | 1xDVI-D ports quantity | Wi-Fi Yes | Bluetooth Yes | Antenna included Yes

Warranty and RMA handling is provided by DELTA IT — you never have to contact the manufacturer or distributor separately.