Overview MSI PRO B550-VC AMD AM4 ATX Gaming Motherboard AMD B550 Supports AMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series processors DDR4 4400+ / 4266 / 4133 /4000 / 3866 / 3733 / 3600 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 by A-XMP OC MODE DDR4 3200 / 3066 / 3000 / 2933 / 2800 / 2667 / 2400 / 2133 / 1866 by JEDEC Lightning Gen4 Solution: The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed Extended Heatsink Design M.2 Shield FROZR: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safewhile preventing throttling, making them run faster. PCI-E Steel Armor Core Boost: With premium layout and fully digital power design to support more cores and provide better performance. EZ Debug LED Front Type-C USB 3.2 Gen 1 5Gbps: Compatible with the latest PC chassis and perfect for external drives and other mobile devices. Specification PRO B550-VC Warranty & Returns Return PoliciesReturn for refund within: 14 daysReturn for replacement within: 30 daysThis item is covered by our Standard Return Policy WarrantyThis item has 3 years manufacturer warranty Manufacturer Contact Info:Website: https://ca.msi.com/page/warranty/Support phone: 1-844-887-0188