Asrock B550M PRO4 AMD B550 AM4 Micro ATX 4 DDR4 VGA HDMI DP XFire PCIe4 M.2


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Everything You Need For ComputingSupports 3rd Gen AMD AM4 Ryzen&8482; Future AMD Ryzen&8482; Processors8 Power Phase Design Digi PowerSupports DDR4 4733 (OC)1 PCIe 40 x16 1 PCIe 30 x16 1 PCIe 30 x1 1 M2 Key E for WiFiGraphics Output Options HDMI DisplayPort D-SubAMD CrossFireX&8482;71 CH HD Audio (Realtek ALC1200 Audio Codec) Nahimic Audio6 SATA3 1 Hyper M2 (PCIe Gen4 x4) 1 M2 (PCIe Gen3 x2 &38; SATA3)2 USB 32 Gen2 (Rear Type AC) 8 USB 32 Gen1 (4 Front 4 Rear)Realtek Gigabit LAN Nahimic AudioWhether you are using headphones a headset external or internal speakers via USB Wi-Fi analog output or even HDMI Nahimic Audio offers you the most engaging listening experience vibrant and rich with details8 Power Phase DesignFeaturing sturdy components and completely smooth power delivery to the CPU Plus it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as wellPremium 50A Power ChokeCompared to traditional chokes ASRock&8217;s premium 50A power chokes effectively make the saturation current up to three times better thus providing enhanced and improved Vcore voltage to the motherboard2oz Copper PCB2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking it’s able to support the latest DDR4 memory modules with most extreme memory performance!Polychrome RGBThis motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip CPU fans coolers chassis and so on Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effectsDual M2 For SSD Supports Type 22110 M2Ready for higher capacity and even faster Type 22110 M2 NVMe SSD to fulfill the need of performance Hyper M2 socket that supports PCIe Gen4 x4 while M2 socket is capable of running PCIe Gen3 x2 and SATA3 modeM2 ArmorsGood M2 SSD protection is important for longevity and stability ASRock provides a completed M2 armor solution that makes SSDs to run in a certain low temperatureReinforced Steel Slot PCIe 40 VersionThe reinforced steel slot comes with the next generation PCI Express 40 standard The various benefits include – Extra anchor points – Stronger latch – Ensure signal stability – Make sure heavy graphics cards to be well-installedDual USB 32 Gen2 (Type-A Type-C)This motherboard has a pair of onboard Type-A and Type-C USB 32 Gen2 ports built on the rear io for supporting next generation USB 32 Gen2 devices and to deliver up to 10 Gbps data transfer ratesM2 (KEY E) For WiFiBesides the onboard LAN port users may also choose 80211ac wireless connections by M2 (Key E) slotPost Status CheckerAn easy troubleshooting tool that shows the CPU DRAM VGA BOOT operation every time you start up the system Post Status Checker is an fast and easy way to identify the source of the problemXXL Aluminum Alloy Heatsink Extra large aluminum alloy heat sinks that effectively take away heat from the MOSFET and chipset so that your whole system may perform more stableSapphire Black PCB Pure black PCB appearance The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touchHigh Density Glass Fabric PCB High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity2oz Copper PCB Using only carefully selected copper materials for PCB layers 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking 3 Graphics OutputsComplete with all three types of most used connectors! Packed with a D-Sub DisplayPort HDMI combo Plus the HDMI port supports 4K resolutionSupported only with processors with integrated graphics Please check CPU support list from each motherboard webpage Full Spike ProtectionSome sensitive digital components on the motherboard are vulnerable to power surges the excessive current may cause your system to malfunction immediately ASRock Full Spike Protection includes various technologies to prevent your motherboard&8217;s components from being damaged by these unexpected voltage spikes Live Update &38; APP ShopASRock Live Update &38; APP Shop is designed for your convenience We provide various apps and support software for users to download You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update &38; APP ShopMotherboard TypeDesktopForm FactorMicro ATXSocketAMD AM4ChipsetAMD B550CPU Note not compatible with Ryzen 5 3400G &38; Ryzen 3 3200G CPUsRAM TechnologyDDR4 (Dual Channel)RAM Slots4 x DIMMRAM Speeds4733(OC) 4666(OC) 4600(OC) 4533(OC) 4466(OC) 4400(OC) 4333(OC) 4266(OC) 4200(OC) 4133(OC) 4000(OC) 3866(OC) 3800(OC) 3733(OC) 3600(OC) 3466(OC) 3200 2933 2667 2400 2133 MHzMaximum Memory128GBGraphicsIntegrated Graphics ProcessorGraphics specifications may vary between CPU typesGraphics Ports1 x VGA1 x HDMI1 x DisplayPortMulti-GPU SupportSupports AMD Quad CrossFireX and CrossFireXPCIPCI Express2 x PCIe 40 x161 x PCIe 30 x1Storage6 x SATA III1 x M2 (2280) – PCIe1 x M2 (2280) – SATA &38; PCIeRAIDRAID 0 1 10Wireless-LANGB LANAudio71 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)USB Ports Supported2 x USB 32 Gen2 (1 Type-A &38; 1 Type-C at back)8 x USB 32 Gen1 (4 at back 4 at mid-board)6 x USB 20 (2 at back 4 at mid-board)Back Panel IO PortsAntenna Bracket1 x PS2 MouseKeyboard1 x D-Sub1 x HDMI1 x DisplayPort 141 x USB 32 Gen2 Type-A1 x USB 32 Gen2 Type-C4 x USB 32 Gen12 x USB 201 x RJ-45 LANHD Audio JacksInternal IO Connectors1 x COM Port1 x SPI TPM1 x Power LED and Speaker2 x RGB LED2 x Addressable LED1 x CPU Fan1 x CPUWater Pump Fan4 x ChassisWater Pump Fan1 x 24 pin ATX1 x 8 pin 12V1 x Front Audio2 x USB 20 2 x USB 32 Gen1AccessoriesIO Shield2 x SATA Data Cables2 x Screws for M2 Sockets

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