AMD StoreMI TechnologyA powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive. SSDs are fast, but expensive, and offer minimal capacity. Mechanical hard drives boast large capacity for a low price, but are much slower than an SSD. AMD StoreMI technology “combines” these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds: SSD responsiveness, and mechanical hard disk capacity. You can also use up to 2GB of RAM as a last-level cache for ultra-fast data.Ultra M.2 32 Gb/s (PCIe Gen3 x4 & SATA3)The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s. In addition, it also supports SATA3 6Gb/s M.2 modules, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSDs.Triple MonitorGraphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.4K x 2KComposed by a minimum of 3840 x 2160 pixels, which is twice the horizontal and vertical resolution of the 1080p format.Solid Capacitor DesignASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.ELNA Audio CapsWho says high quality audio is only available on high-end motherboards℃ ASRock applied ELNA audio capacitors on mainstream and entry-level motherboards! Compared with traditional solid caps, the leakage current of ELNA audio caps is merely 3uA. This is the key to reduce noise level significantly and satisfy even the pickiest audiophiles.Digi PowerThis motherboard uses a next generation Hybrid Digi Power design to bring precise control and smooth power. With the ensured efficient and clean power delivery to the CPU, the stability and lifespan of motherboard is also greatly enhanced.A-TuningA-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities.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’s components from being damaged by these unexpected voltage spikes.Live Update & APP ShopASRock Live Update & 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 & APP Shop.moreSpecificationsTechnical detailsMotherboard chipset family AMDMotherboard chipset AMD B450Parallel processing technology support Not supportedOn-board graphics adapter YesMotherboard form factor Micro ATXComponent for PCAudioAudio output channels 7.1 channelsPerformanceSupported storage drive types HDD,SSDWindows operating systems supported Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64,Windows 10 x64Motherboard chipset family AMDMotherboard chipset AMD B450RAID levels 0,1,10Certification - FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)Audio output channels 7.1 channelsMotherboard form factor Micro ATXComponent for PCProcessorProcessor manufacturer AMDCompatible processor series AMD RyzenProcessor socket Socket AM4MemoryNumber of memory slots 2Memory slots type DIMMSupported memory types DDR4-SDRAMMemory channels DualECC YesNon-ECC YesSupported memory clock speeds 2133,2400,2667,2933,3200 MHzMaximum internal memory 32 GBUnbuffered memory YesStorage controllersSupported storage drive types HDD,SSDSupported storage drive interfaces M.2,PCI Express 3.0,Serial ATA IIIRAID levels 0,1,10GraphicsParallel processing technology support Not supportedOn-board graphics adapter YesMaximum resolution 4096 x 2160 pixelsHDCP YesGraphics adapter family AMDDirectX version 12.0Internal I/O12V power connector YesSupported storage drive interfaces M.2,PCI Express 3.0,Serial ATA IIIUSB 2.0 connectors 2USB 3.0 (3.1 Gen 1) connectors 1TPM connector YesNumber of SATA III connectors 4Number of COM connectors 1Number of chassis fan connectors 2Front panel audio connector YesCPU fan connector YesChassis intrusion connector YesBack panel I/O portsUSB 3.0 (3.1 Gen 1) Type-A ports quantity 4USB 2.0 ports quantity 2VGA (D-Sub) ports quantity 1PS/2 ports quantity 1Microphone in YesHeadphone outputs 1HDMI ports quantity 1Ethernet LAN (RJ-45) ports 1DVI-D ports quantity 1NetworkingEthernet LAN YesWi-Fi NoWake-on-LAN ready YesLAN controller Realtek RTL8111HEthernet interface type Gigabit EthernetFeaturesWindows operating systems supported Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64,Windows 10 x64Motherboard chipset family AMDMotherboard chipset AMD B450Certification - FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)Audio output channels 7.1 channelsMotherboard form factor Micro ATXComponent for PCAudio chip Realtek ALC887Expansion slotsPCI Express x1 (Gen 2.x) slots 1PCI Express x16 (Gen 3.x) slots 3BIOSBIOS type UEFI AMIClear CMOS jumper YesBIOS memory size 128 MbitACPI version 5.1System management BIOS (SMBIOS) version 2.3VideoMaximum resolution 4096 x 2160 pixelsHDCP YesGraphics adapter family AMDDirectX version 12.0CertificatesCertification - FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)SoftwareWindows operating systems supported Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64,Windows 10 x64Drivers included YesBundled software AntiVirus Software (Trial Version), Google Chrome Browser and ToolbarWeight & dimensionsWidth 230 mmDepth 201 mmPackaging contentUtilities included YesQuick installation guide YesDrivers included YesCables included SATABundled software AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar