Mainboard|GIGABYTE|AMD B550|SAM4|ATX|Memory DDR4|Memory slots 4|3xPCI-Express 3.0 1x|1xPCI-Express 3.0 2x|1xPCI-Express 4.0 16x|2xM.2|1xDVI-D|1xHDMI|2xAudio-In|1xAudio-Out|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|B550GAMINGXV21.4

AMD B550 | SAM4 | ATX | DDR4 | 4733/4600/4400/4266/4133/4000/3866/3733/3600/3466/3400/3200/2933/2666/2400/2133 MHz | Memory slots 4 | 3xPCI-Express 3.0 1x | 1xPCI-Express 3.0 2x | 1xPCI-Express 4.0 16x | 2xM.2 | 1xDVI-D | 1xHDMI | 2xAudio-In | 1xAudio-Out | 2xUSB 2.0 | 4xUSB 3.2 | 1xPS/2 | 1xRJ45 | SATA | Video Depending on CPU | Audio | LAN Gigabit | RAID SATA 0, 1, 10 | TPM Header (EN)