ASUS ProArt B550-CREATOR AM4 ATX Motherboard - Chipset: B550 - Socket: AMD AM4 - Form Factor: ATX - RAM Support: 4x DDR4 Slots (Dual Channel), Supports ECC & non-ECC Memory - Storage: 2x M.2 slots & 4x SATA 6Gb/s ports - Expansion Slots: 2x PCIe 4.0 x16, 1x PCIe 3.0 x16, 2x PCIe 3.0 x1 - Connectivity: 2x Intel I225-V 2.5Gb Ethernet - Rear USB Ports: 2x USB-C Thunderbolt 4, 4x USB-A 3.2 Gen2, 2x USB-A 2.0 - ProArt B550-CREATOR - 3 Years Manufacturer Warranty