AMD B550 | SAM4 | Micro-ATX | DDR4 | 4400/4266/4133/4000/3866/3733/3600/3466/3200/3066/3000/2933/2666/2400/2133/1866 MHz | Memory slots 4 | 2xPCI-Express 3.0 1x | 1xPCI-Express 4.0 16x | 2xM.2 | 1x15pin D-sub | 1xHDMI | 1xDisplayPort | 2xAudio-In | 1xAudio-Out | 2xUSB 2.0 | 4xUSB 3.2 | 1xPS/2 | 1xRJ45 | SATA | Bluetooth | Video Depending on CPU | Audio Realtek ALC897 | LAN Realtek (Gigabit) | RAID SATA 0, 1, 10 | TPM Header
AMD B550|SAM4|Micro-ATX|DDR4|4400/4266/4133/4000/3866/3733/3600/3466/3200/3066/3000/2933/2666/2400/2133/1866 MHz|Memory slots 4|2xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1x15pin D-sub|1xHDMI|1xDisplayPort|2xAudio-In|1xAudio-Out|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|SATA|Bluetooth|Video Depending on CPU|Audio Realtek ALC897|LAN Realtek (Gigabit)|RAID SATA 0, 1, 10|TPM Header