Mainboard, GIGABYTE, Intel B660, LGA1700, MicroATX, Memory DDR4, Memory slots 4, 1xPCI-Express 3.0 4x, 1xPCI-Express 4.0 16x, 2xM.2, 1xHDMI, 1xDisplayPort, 2xAudio-In, 1xAudio-Out, 5xUSB 2.0, 3xUSB 3.2, 1xRJ45, B660MGAMINGXDDR41.1