GIGABYTE B550 UD AC (AM4/ AMD/ B550/ ATX/Dual M.2/ SATA 6Gb/s/USB 3.2 Gen 2/ Intel 802.11a/b/g/n/ac/Realtek GbE LAN/PCIe 4.0/ Motherboard)

About this item AMD AM4 Socket: Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 Series Processors DDR4 Compatible: Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs Sturdy Power Design: 10 plus3 Phases Digital Twin Power Design with Low RDS(on) MOSFETs Connectivity: PCIe 4.0 x16 Slot, Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 Connectors, Realtek GbE LAN chip Fine Tuning Features: RGB FUSION 2.0, Supports Addressable LED and RGB LED Strips, Smart Fan 5, Q-Flash Plus Update BIOS without installing, CPU, Memory, and GPU Product information Technical Details Collapse all Summary RAM ‎DDR4 Memory Speed ‎2133 Wireless Type ‎802.11a/b/g/n/ac Number of USB 2.0 Ports ‎4 Other Technical Details Brand ‎GIGABYTE Series ‎B550 UD AC Item model number ‎B550 UD AC Item Weight ‎2.71 pounds Product Dimensions ‎13.18 x 10.62 x 3.14 inches Item Dimensions LxWxH ‎13.18 x 10.62 x 3.14 inches Manufacturer ‎GIGABYTE ASIN ‎B0BTQ3SVFR Country of Origin ‎China Date First Available ‎February 1, 2023 Additional Information Customer Reviews 4.4 4.4 out of 5 stars 806 ratings 4.4 out of 5 stars Best Sellers Rank #198 in Computer Motherboards Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service. Feedback Would you like to tell us about a lower price?