Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : ASUS BulletPoint1 : The AMD AM4 socket offers broad compatibility with AMD Ryzen 5000, 5000 G, 4000 G and 3000 series processors. Take the field with Ryzen processors and win your battle BulletPoint10 : Smart Fan 5 Features 6 Temperature Sensors and 4 Hybrid Fan Headers with FAN STOP BulletPoint2 : Four DDR4 slots support up to 128GB of total RAM, ensuring the system runs without annoying slowing down, leverages the full memory potential with ASUS OptiMem II BulletPoint3 : Thanks to the heatsinks on PCH and VRM you can perform long work or gaming sessions without worrying about overheating BulletPoint4 : Realtek 1Gbps LAN port and WiFi 6 (802.11ax) provide fast, reliable connectivity for smooth, seamless navigation BulletPoint5 : Endless connectivity with support with PCIe 4.0, HDMI 2.0, and Displayport. Features two M.2 connectors and USB 3.2 Gen 2 Type A port for super-fast data transfer BulletPoint6 : PCI Express 3.0 x16 Slot (PCIE2: x16 mode) BulletPoint7 : 1 x PCI Express 3.0 x1 Slot BulletPoint8 : GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management BulletPoint9 : RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips ChipsetType : AMD B550 Color : Black CompatibleDevices : Personal Computer CompatibleProcessorTypes : AMD A Series CompatibleProcessorTypes1 : Intel Pentium CompatibleProcessorTypes2 : Intel Celeron Configuration : Bundle ConnectorType : ATX ControlMethod : application CoolingMethod : Air ExternallyAssignedProductIdentifier : 4710483933110 ExternallyAssignedProductIdentifier1 : 195553309745 ExternallyAssignedProductIdentifier2 : 4711081309741 ExternallyAssignedProductIdentifier3 : 04711081309741 GpsrSafetyAttestation : 1 GraphicsCardInterface : pci_e GraphicsCardInterface1 : pci_e GraphicsCardInterface2 : pci ItemName : ASUS Prime B550M-A WiFi II - Motherboard - Micro ATX - Socket AM4 - AMD B550 Chipset - USB 3.2 Gen 1, USB ItemPackageDimensions_Height : 27.9 centimeters ItemPackageDimensions_Length : 7.2 centimeters ItemPackageDimensions_Width : 26.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-motherboards Language1 : english Language10 : english Language2 : english Language3 : english Language4 : english Language5 : english Language6 : english Language7 : english Language8 : english Language9 : english MainPowerConnectorType : 24-Pin Manufacturer : ASUS MemoryClockSpeed : 4866 MHz MemorySlotsAvailable : 4 MemoryStorageCapacity : 128 GB ModelName : PRIME B550M-A WIFI II ModelNumber : 90MB19X0-M0EAY0 MotherboardType : ATX NumberOfItems : 1 NumberOfLithiumIonCells : 5 NumberOfLithiumMetalCells : 5 NumberOfPorts : 17 OutputWattage : 850 watts PackageLevel : unit PartNumber : 90MB19X0-M0EAY0 Pattern : Z790 UD AC Platform : windows_10 Platform1 : windows_11 Platform2 : windows_10 PowerSupplyDesign : Full Modular ProcessorDescription : Z790 ProductDescription : AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, HDMI, DVI-D, D-Sub, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB lighting support AMD AM4 Socket: Ready for Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers, and Fan Xpert 2+ utility Ultrafast Connectivity: Dual M.2, PCIe 4.0, Wi-Fi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A support Aura Sync RGB Lighting: Onboard addressable Gen 2 header and RGB headers for RGB LED strips, easily synced with Aura Sync-capable hardware ProductSiteLaunchDate : 2022-01-17T11:39:53.261Z Size : mITX SpdifConnectorType : Optical StreetDate : 2023-11-16T00:00:01Z Style : MPG B760I EDGE WIFI SupplierDeclaredDgHzRegulation : not_applicable SystemBusStandardSupported : SATA 3 TotalEthernetPorts : 1 TotalHdmiPorts : 1 TotalPciEPorts : 3 TotalSataPorts : 4 TotalUsbPorts : 6 UnspscCode : 43200000 Voltage : 12 volts WarrantyDescription : 3 Years Wattage : 3600