Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors8 Power Phase Design Digi PowerSupports DDR4 4733+ (OC)1 PCIe 4.0 x16 1 PCIe 3.0 x16 2 PCIe 3.0 x1Graphics Output Options: HDMIAMD CrossFireX7.1 CH HD Audio (Realtek ALC1200 Audio Codec) Nahimic Audio4 SATA3 1 Hyper M.2 (PCIe Gen4 x4)8 USB 3.2 Gen1 (2 Front 6 Rear)Gigabit LAN Wi-Fi 802.11ac (2.4/5GHz) + BT 4.2Phantom Gaming is designed by gamers and for gamers! Underneath its relentless appearance lie plentiful gaming oriented features and excellent gaming capabilities. Its all about bringing a new gaming experience to gamers!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 details.8 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 well.Premium 50A Power ChokeCompared to traditional chokes ASRocks premium 50A power chokes effectively make the saturation current up to three times better thus providing enhanced and improved Vcore voltage to the motherboard.2oz 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!Dual Band 802.11ac WiFiNo one has time for weak WiFi signals and sluggish internet! That's why this motherboard comes with a 802.11ac WiFi (2.4G / 5G WiFi) module which supports wireless networks and Bluetooth v4.2.Hyper M.2 (PCIe Gen4 x4)Supports the next generation PCI Express 4.0 M.2 SSDs it is capable of perform twice the speed compared to previous 3rd generation giving a lightning fast data transferring experience.Post 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 problem.SpecificationsGaming ArmorMemory- 15 Gold Contact in DIMM SlotsCooling- XXL Aluminum Alloy HeatsinkAudio- Nahimic AudioUnique FeatureASRock Super Alloy- XXL Aluminum Alloy Heatsink- Premium 50A Power Choke- Sapphire Black PCB- High Density Glass Fabric PCB- 2oz Copper PCBIntel 802.11ac WiFiASRock Steel Slot Gen4ASRock Hyper M.2 (PCIe Gen4x4)ASRock POST Status Checker (PSC)ASRock Full Spike Protection (for all USB Audio LAN Ports)ASRock Live Update & APP ShopCPUSupports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen ProcessorsDigi Power design8 Power Phase designNot compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.ChipsetAMD B550MemoryDual Channel DDR4 Memory Technology4 x DDR4 DIMM SlotsAMD Ryzen series CPUs (Matisse) support DDR4 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 ECC & non-ECC un-buffered memoryAMD Ryzen series APUs support DDR4 4733+(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 ECC & non-ECC un-buffered memoryMax. capacity of system memory: 128GBSupports Extreme Memory Profile (XMP) memory modules15 Gold Contact in DIMM SlotsBIOS256Mb AMI UEFI Legal BIOS with GUI supportSupports "Plug and Play"ACPI 5.1 compliance wake up eventsSupports jumperfreeSMBIOS 2.3 supportCPU CPU VDDCRSOC DRAM VPPM 1.05VPROMS5 2.5VPROM +1.8VSB VDDP Voltage Multi-adjustmentGraphicsIntegrated AMD Radeon Vega Series Graphics in Ryzen Series APUDirectX 12 Pixel Shader 5.0Shared memory default 2GB. Max Shared memory supports up to 16GB.Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60HzSupports Auto Lip Sync Deep Color (12bpc) xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)Supports HDR (High Dynamic Range) with HDMI 2.1Supports HDCP 2.3 with HDMI 2.1 PortSupports 4K Ultra HD (UHD) playback with HDMI 2.1 PortSupports Microsoft PlayReadyAudio7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)Premium Blu-ray Audio supportSupports Surge ProtectionPCB Isolate ShieldingIndividual PCB Layers for R/L Audio ChannelNahimic AudioLANPCIE x1 Gigabit LAN 10/100/1000 Mb/sRealtek RTL8111HSupports Wake-On-LANSupports Lightning/ESD ProtectionSupports Energy Efficient Ethernet 802.3azSupports PXEWireless LANIntel 802.11ac WiFi ModuleSupports IEEE 802.11a/b/g/n/acSupports Dual-Band (2.4/5 GHz)Supports high speed wireless connections up to 433MbpsSupports Bluetooth 4.2 + High speed class IISlotsAMD Ryzen series CPUs (Matisse)- 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode PCIE3: Gen3 x4 mode)AMD Ryzen series APUs- 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode PCIE3: Gen3 x4 mode)- 2 x PCI Express 3.0 x1 Slots- Supports AMD Quad CrossFireX and CrossFireX- 1 x M.2 Socket (Key E) with the bundled WiFi-802.11ac moduleStorage4 x SATA3 6.0 Gb/s Connectors support RAID (RAID 0 RAID 1 and RAID 10) NCQ AHCI and Hot Plug1 x Hyper M.2 Socket (M21) supports M Key type 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)Connector1 x COM Port Header1 x SPI TPM Header1 x Power LED and Speaker Header2 x RGB LED Headers2 x Addressable LED Headers1 x CPU Fan Connector (4-pin)1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)1 x 24 pin ATX Power Connector1 x 8 pin 12V Power Connector1 x 4 pin 12V Power Connector1 x Front Panel Audio Connector2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)Rear Panel I/O2 x Antenna Ports1 x PS/2 Mouse/Keyboard Port1 x HDMI Port6 x USB 3.2 Gen1 Ports (Supports ESD Protection)1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)HD Audio Jacks: Line in / Front Speaker / MicrophoneSoftware and UEFISoftware- ASRock Motherboard Utility (Phantom Gaming Tuning)- ASRock Polychrome SYNC- ASRock Key Master- ASRock XFast LANUEFI- ASRock Full HD UEFI- ASRock Instant FlashSupport CDDrivers Utilities AntiVirus Software (Trial Version) Google Chrome Browser and ToolbarAccessoriesQuick Installation Guide Support CD I/O Shield2 x SATA Data Cables2 x ASRock WiFi 2.4/5 GHz Antennas1 x Screw for M.2 SocketHardware MonitorTemperature Sensing: CPU CPU/Water Pump Chassis/Water Pump FansFan Tachometer: CPU CPU/Water Pump Chassis/Water Pump FansQuiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU CPU/Water Pump Chassis/Water Pump FansFan Multi-Speed Control: CPU CPU/Water Pump Chassis/Water Pump FansVoltage monitoring: +12V +5V +3.3V CPU Vcore CPU VDDCRSOC DRAM VPPM 1.05VPROMS5 +1.8V VDDPForm FactorATX Form Factor: 12.0-in x 9.6-in 30.5 cm x 24.4 cmSolid Capacitor design2oz Copper PCBOSMicrosoft Windows 10 64-vitCertificationsFCC CEErP/EuP ready (ErP/EuP ready power supply is required)