MB AMD B550 SAM4 ATX/B550 AORUS PRO V2 GIGABYTE

AMD B550 | SAM4 | ATX | 2xPCI-Express 3.0 1x | 1xPCI-Express 3.0 2x | 1xPCI-Express 3.0 4x | 1xPCI-Express 4.0 16x | 2xM.2 | DDR4 | 5100/5000/4866/4600/4400/4000/3600/3333/3200/2933/2666/2400/2133 MHz | Memory slots 4 | 1xHDMI | 2xAudio-In | 3xAudio-Out | 6xUSB 2.0 | 1xUSB type C | 4xUSB 3.2 | 1xOptical S/PDIF | 1xRJ45 | SATA | Video | Audio Realtek ALC1220-VB | LAN 2.5 Gigabit | RAID SATA 0, 1, 10 | TPM Header