Mainboard|MSI|AMD B550|SAM4|ATX|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|2xM.2|1xPCI-Express 4.0 16x|Memory DDR

AMD B550 | SAM4 | ATX | DDR4 | 4400/4266/4133/4000/3866/3733/3600/3466/3200/3066/3000/2933/2800/2666/2400/2133/1866 MHz | Memory slots 4 | 2xPCI-Express 3.0 1x | 1xPCI-Express 3.0 4x | 1xPCI-Express 4.0 16x | 2xM.2 | 1xDisplayPort | 2xAudio-In | 4xAudio-Out | 4xUSB 2.0 | 3xUSB 3.2 | 1xUSB-C | 1xPS/2 | 1xRJ45 | SATA | Video Depending on CPU | Audio Realtek ALC892 | LAN Realtek (Gigabit) | RAID SATA 0, 1, 10 | TPM Header