Mainboard, Asrock, AMD B550, SAM4, MicroATX, 1xPCI-Express 3.0 1x, 1xM.2, 1xPCI-Express 4.0 16x, Memory DDR4, Memory slots 2, 1x15pin D-sub, 1xDVI, 1xHDMI, 2xUSB 2.0, 4xUSB 3.2, 1xPS/2, 1xRJ45, 3xAudio port, B550M-HDV

AMD B550 | micro ATX | Audio 7.1 channels | CPU AMD | Socket Socket AM4 | Supported memory types DDR4-SDRAM | 2xNumber of memory slots | Memory slots type DIMM | Supported storage drive interfaces M.2,SATA III | On-board graphics card Yes | Graphics card Radeon Vega | 2xUSB 2.0 ports quantity | 4xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1xEthernet LAN (RJ-45) ports | 1xVGA (D-Sub) ports quantity | 1xHDMI ports quantity | 1xDVI-D ports quantity | Weight 465 g

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