Mainboard GIGABYTE AMD B550 SAM4 Micro-ATX Memory DDR4 Memory slots 4 1xPCI-Express 3.0 1x 1xPCI-Express 4.0 16x 2xM.2 1xHDMI 1xDisplayPort 2xAudio-In 1xAudio-Out 4xUSB 2.0 4xUSB 3.2 1xPS/2 1xRJ45 B550MK1.1 B550MK1.1 4719331852764
AMD B550 SAM4 Micro-ATX DDR4 4733/4600/4400/4266/4133/4000/3866/3733/3600/3466/3400/3200/2933/2666/2400/2133 MHz Memory slots 4 1xPCI-Express 3.0 1x 1xPCI-Express 4.0 16x 2xM.2 1xHDMI 1xDisplayPort 2xAudio-In 1xAudio-Out 4xUSB 2.0 4xUSB 3.2 1xPS/2 1xRJ45 SATA Video Audio LAN Gigabit RAID SATA 0, 1, 10 TPM Header
