AMD B550 Ultra Durable Motherboard with Pure Digital VRM Solution, GIGABYTE Gaming LAN with Bandwidth Management, PCIe 4.0/3.0 x4 M.2, RGB FUSION 2.0, Smart Fan 5 ,Q-Flash Plus , Anti-Sulfur Resistors DesignSpecification:CPUAMD Socket AM4, support for: 3rd Generation AMD Ryzen processors/ 3rd Generation AMD Ryzen with Radeon Graphics processors*Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200GChipsetAMD B550 Memory2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memorySupport for DDR4 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules Onboard Graphics Outputs1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 HzPCI Slots1 x PCI Express x16 slot (PCIEX16)2 x PCI Express x1 slot Storage1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280 SSDs4 x SATA 6Gb/s connectors, Support for RAID 0, RAID 1, and RAID 10 NetworkingRealtek GbE LAN chip (1000 Mbit/100 Mbit) AudioRealtek ALC887 codec High Definition Audio 7.1-channelConnectivity4 x USB 3.2 Gen 1 ports on the back panel2 x USB 3.2 Gen 1 ports available through the internal USB header4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)Internal Ports1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector1 x CPU fan header2 x system fan headers1 x addressable LED strip headers1 x RGB LED strip headers1 x front panel header1 x front panel audio header1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)1 x serial port header1 x Clear CMOS jumper Form FactorMicro ATX Form Factor; 24.4 cm x 20.5 cm WarrantyThree Year Manufacturer Warranty