MSI B550 A PRO Motherboard ATX Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4400MHz/OC), 1 x PCIe 4.0/3.0 x16, 3.0/3.0 M.2 Gen4 x4, Gen3 HDMI, Gigabit LAN

Msi Am4 B550-a Pro Motherboard Red,Black . Unleash the full potential of your 3rd Gen AMD Ryzen processor with the MSI B550-A PRO motherboard. Designed for professionals, this ATX board delivers stable performance and reliability. It features next-gen PCIe 4.0 for the fastest GPUs and M.2 SSDs, DDR4 memory support up to 4800MHz, and extensive connectivity including USB 3.2 Gen 2 Type-A and Type-C. With 2-Way CrossFireX support, dual M.2 slots, and a robust design, the B550-A PRO is the solid foundation for your high-performance PC build. MSI B550-A PRO.Processor manufacturer:AMD, Processor socket:Socket AM4, Compatible processor:AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD.Supported memory types:DDR4-SDRAM, Memory slot type:DIMM, Supported memory clock speeds:1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866, 4000,4133,4266,4400,4800 MHz.Supported storage drive interfaces:Serial ATA III, Supported storage drive types:HDD & SSD.Support for parallel processing:2-Way CrossFireX, Maximum graphics adapter memory:16000 MB, Maximum resolution:4096 x 2160 Pixels.Ethernet interface type:Gigabit Ethernet, LAN Controller:Realtek 8111H.Specifications:-Processor manufacturer:AMD.-Processor socket:Socket AM4.-Compatible processor:AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9.-Max.SMP processor number:1.-Compatible memory types:DDR4-SDRAM.-Number of memory slots:4.-Type of memory slots:DIMM.-Maximum internal memory:128 GB.-Memory channels:Dual-channel.-Supported memory clock speeds:1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4800 MHz.-ECC:Yes.-Non-ECC:Yes.-Ethernet:Yes.-Ethernet interface type:Gigabit Ethernet.-LAN Controller:Realtek 8111H.-Wifi:No.-USB 2.0, connectors:2.-USB 3.2 Gen 1 (3.1 Gen 1) connectors:1.-Number of SATA III connectors:6.-Audio connector on front panel:Yes.-ATX power connector (24 pins):Yes.-CPU fan connector:Yes.-Number of connectors to chassis fan:6.-12 V electrical connector:Yes.-Connector for RGB LED strips:Yes.-TPM connector:Yes.-Intrusion connector to chassis:Yes.-USB 2.0:4.-USB 3.2 Gen 1 (3.1 Gen 1):2.-Number of Type A USB 3.2 Gen 2 (3.1 Gen 2) ports:1.-Number of Type C USB 3.2 Gen 2 (3.1 Gen 2) ports:1.-PS/2:1 mouse port.-Ethernet LAN ports (RJ-45):1.-HDMI Ports:1.-DisplayPort:1.-Supported storage disk interfaces:Serial ATA III.-Types of storage units supported:HDD & SSD.-RAID levels:0,1,10.-PCI Express x16 slots (Gen 4.x):1.-Number of M.2 slots (M):2.-PCI Express x1 (Gen 3.x) slots:2.-PCI Express x16 Gen (3.x) slots:1.-Jumper Clear CMOS:Yes.-Support for parallel processing:2-Way CrossFireX.-Maximum resolution:4096 x 2160 Pixels.-Maximum graphics adapter memory:16000 MB.-Chipset family:AMD.-Chipset:AMD B550.-Form factor:ATX.-Audio output channels:7.1 channels.-Sound chip:Realtek ALC892.-Component for:PC.-Number of mounting holes:9.-Width:305 mm.-Depth:244 mm.-Cables included:SATA.-Controllers included:Yes. tradeinn Techinn