La serie ASUS Prime está diseñada por expertos para liberar todo el potencial de la plataforma AMD Ryzen de tercera generación. Con un diseño de potencia robusto, soluciones integrales de enfriamiento y opciones de ajuste inteligentes, las placas base de la serie Prime B550 brindan a los usuarios diarios y a los constructores de PC de bricolaje una gama de opciones de ajuste de rendimiento a través de características intuitivas de software y firmware.Placa base micro ATX AMD B550 (Ryzen AM4) con doble M.2, PCIe 4.0, Ethernet de 1 Gb, HDMI / D-Sub / DVI, SATA 6 Gbps, USB 3.2 Gen 2 Tipo-A y compatible con Aura Sync RGBSocketAMD AM4: Listo para procesadores AMD Ryzen™ de tercera generación.Refrigeración integral: Disipador VRM, disipador PCH y Fan Xpert 2+.Conectividad ultrarrápida: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Tipo-A.Aura Sync RGB: Puerto direccionable Gen 2 incorporado para tiras de LED RGB, sincronizado fácilmente con hardware compatible con Aura SyncEspecificacionesCPUBuild in AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors *ChipsetAMD B550Memory3rd Gen AMD Ryzen™ Processors4 x DIMM, Max. 128GB, DDR4 4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory *Next Generation AMD Ryzen PRO Processors4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory *Dual Channel Memory ArchitectureECC Memory (ECC mode) support varies by CPU.Graphic1 x D-Sub1 x DVI-D1 x HDMI 2.1(4K@60HZ)Expansion Slots3rd Gen AMD Ryzen™ Processors1 x PCIe 4.0 x16 (x16 mode)AMD B550 Chipset2 x PCIe 3.0 x1StorageTotal supports 2 x M.2 slots and 4 x SATA 6Gb/s ports3rd Gen AMD Ryzen™ Processors :1 x M.2 Socket 3, with M Key, Type 2242/2260/2280/22110(PCIE 4.0 x4 and SATA modes) storage devices supportAMD B550 Chipset :1 x M.2 Socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support4 x SATA 6Gb/s port(s),Support Raid 0, 1, 10LANRealtek RTL8111H 1Gb EthernetAudioRealtek ALC887 7.1 Surround Sound High Definition Audio CODEC- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playbackAudio Feature :- LED-illuminated design- Audio Shielding- Dedicated audio PCB layers- Premium Japanese audio capacitorsUSB PortsRear USB Port ( Total 6 )2 x USB 3.2 Gen 2 port(s)(2 x Type-A)4 x USB 3.2 Gen 1 port(s)(4 x Type-A)Front USB Port ( Total 6 )2 x USB 3.2 Gen 1 port(s)(2 x Type-A)4 x USB 2.0 port(s)(4 x Type-A)Software FeaturesASUS Exclusive SoftwareArmoury Crate- Aura Creator- Aura SyncAI Suite 3- Performance And Power Saving UtilityTurboV EVOEPUDigi+ VRMFan Xpert 2+- EZ updateASUS CPU-ZAI ChargerDAEMON ToolsNorton Anti-virus software (Free Trial for 60 days)WinRARUEFI BIOSASUS EZ DIY- ASUS CrashFree BIOS 3- ASUS EZ Flash 3- ASUS UEFI BIOS EZ ModeASUS Special FeaturesASUS 5X PROTECTION III- ASUS DIGI+ VRM- ASUS LANGuard- ASUS Overvoltage Protection- ASUS SafeSlot Core- ASUS Stainless-Steel Back I/OASUS Q-Design- ASUS Q-DIMM- ASUS Q-SlotASUS Thermal Solution- Aluminum heatsink designAURA Sync- Standard RGB headers- Addressable Gen 2 RGB headerASUS Lighting ControlBack I/O Ports1 x PS/2 keyboard/mouse combo port(s)1 x DVI-D1 x D-Sub1 x HDMI1 x LAN (RJ45) port(s)2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)4 x USB 3.2 Gen 1 (blue) Type-A3 x Audio jack(s)Internal I/O Ports1 x CPU Fan connector(s)1 x CPU OPT Fan connector(s)2 x Chassis Fan connector(s)2 x Aura RGB Strip Headers1 x Addressable Gen 2 header(s)1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)1 x SPI TPM header4 x SATA 6Gb/s connector(s)1 x S/PDIF out header(s)1 x 24-pin EATX Power connector(s)1 x 8-pin EATX 12V Power connectors1 x Front panel audio connector(s) (AAFP)1 x Clear CMOS jumper(s)1 x System panel connector1 x COM port header1 x Speaker connectorAccessoriesI/O Shield2 x SATA 6Gb/s cable(s)1 x Supporting DVDUser manual1 x M.2 SSD screw package(s)BIOS256 Mb Flash ROM, UEFI AMI BIOSManageabilityWOL by PXEOperating SystemWindows® 10 64-bitForm FactormATX Form Factor9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )