ASRock Rack W880D4U Micro-ATX Server Motherboard - Socket LGA 1851 - 1x PCIe 5.0 x16 - 1x PCIe 5.0 x4 - Support DDR5-6400 - 2x M.2 Slots - 1x MCIO (PCIe5.0 x8 or 2 PCIe5.0 x4) - 1x MCIO (2 PCIe4.0 x4) - Dual Gigabit LAN - VGA - COM -HDMI - DisplayPort