MSI B450M PRO-VDH MAX AM4 Micro-ATX Motherboard – AM4 Socket – AMD B450 Chipset – Supports 4x DDR4 Dual-Channel DIMM Slots (Max 64GB) – 1x PCI-E x16 & 2x PCI-E x1 – 1x M.2 Slot – 4x SATA 6Gb/s – 1x Realtek 8111H Gigabit LAN Controller – Interface: 1x DVI-D, 1x VGA, 1x HDMI, 6x USB 3.2 Gen 1 Type-A (2x Front, 4x Rear), 8x USB 2.0 (4x Front, 4x Rear) – Realtek ALC892 Audio Codec – DirectX 12 – Form Factor: Micro-ATX – 3 Years Limited Warranty