ASRock B550M-HDV - M-ATX - AM4 - 2 x DDR4 - SATA 6Gb/s - M.2 PCIe 4.0 4x - 1 x PCIe 4.0 16x
CM ASROCK B550M-HDV M-ATX/DDR4 AMD AM4 / 2x DDR4 - M.2 PCIe NVMe - USB 3.0 1x PCI-Express 3.0 16x
Ref. interne: CMB550M-HDV
B550M-HDV
CM ASROCK B550M-HDV M-ATX/DDR4 AMD AM4 / 2x DDR4 - M.2 PCIe NVMe - USB 3.0 1x PCI-Express 3.0 16x
Ref. interne: CMB550M-HDV