ASRock B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3.1/ M.2/ A&GbE/ MicroATX Motherboard

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  • ocket AM4, Digi Power design, 7 Power Phase design, Supports CPU up to 105W
  • Chipset: AMD Promontory B450
  • Memory: 2x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 32GB (AMD Ryzen series CPUs (Pinnacle Ridge))
  • Slots: 2x PCI-Express 3.0 x16 Slots (one runs at x8), 1x PCI Express 2.0 x1 Slots
  • SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug

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  • Unique Feature
    ASRock Super Alloy
    - High Density Glass Fabric PCB
    - Sapphire Black PCB
    ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)
    ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
    ASRock Live Update & APP Shop
  • CPU
    - AMD AM4 Socket
    - Digi Power design
    - Supports CPU up to 105W
  • Chipset
    - AMD Promontory B450
  • Memory
    - Dual Channel DDR4 Memory Technology
    - 2 x DDR4 DIMM Slots
    - AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory*
    - AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory*
    - AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC)/2933/2667/2400/2133 non-ECC, un-buffered memory*
    - Max. capacity of system memory: 32GB**
    - 15μ Gold Contact in DIMM Slots

    *For Ryzen Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs.
    Please refer to below table for DDR4 UDIMM maximum frequency support.

    Ryzen Series CPUs (Pinnacle Ridge):


    Ryzen Series CPUs (Summit Ridge):


    Ryzen Series CPUs (Raven Ridge):


    SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
    DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

    **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
  • BIOS
    - 128Mb AMI UEFI Legal BIOS with GUI support
    - Supports "Plug and Play"
    - ACPI 5.1 compliance wake up events
    - Supports jumperfree
    - SMBIOS 2.3 support
    - DRAM Voltage multi-adjustment
  • Graphics
    - Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU*
    - DirectX 12, Pixel Shader 5.0
    - Shared memory default 2GB. Max Shared memory supports up to 16GB.**
    - Three graphics output options: D-Sub, DVI-D and HDMI
    - Supports Triple Monitor
    - Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
    - Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
    - Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz
    - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
    - Supports HDCP 1.4 with DVI-D and HDMI Ports
    - Supports 4K Ultra HD (UHD) playback with HDMI Port

    *Actual support may vary by CPU

    **The Max shared memory 16GB requires 32GB system memory installed.
  • Audio
    - 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
    - Supports Surge Protection
    - ELNA Audio Caps
  • LAN
    - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
    - Realtek RTL8111H
    - Supports Wake-On-LAN
    - Supports Lightning/ESD Protection
    - Supports Energy Efficient Ethernet 802.3az
    - Supports PXE
  • Slots
    AMD Ryzen series CPUs (Summit Ridge and Pinnacle Ridge)
    - 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)*
    AMD Ryzen series CPUs (Raven Ridge)
    - 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)*
    AMD Athlon series CPUs
    - 1 x PCI Express 3.0 x16 Slot (PCIE2: x4 mode)*

    - 1 x PCI Express 2.0 x1 Slot

    *Supports NVMe SSD as boot disks
  • Storage
    - 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
    - 1 x Ultra M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon 2xxGE series APU)*

    *Supports NVMe SSD as boot disks
    Supports ASRock U.2 Kit
  • Connector
    - 1 x Print Port Header
    - 1 x COM Port Header
    - 1 x TPM Header
    - 1 x Chassis Intrusion and Speaker Header
    - 1 x CPU Fan Connector (4-pin)*
    - 1 x Chassis Fan Connector (3-pin)**
    - 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
    - 1 x 24 pin ATX Power Connector
    - 1 x 4 pin 12V Power Connector
    - 1 x Front Panel Audio Connector
    - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
    - 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)

    *The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

    **The Chassis Fan Connector supports the chassis fan of maximum 1A (12W) fan power.

    ***The Chassis/Water Pump Fan Connector supports the water cooler fan of maximum 2A (24W) fan power.
    CHA_FAN1/WP can auto detect if 3-pin or 4-pin fan is in use.
  • Rear Panel I/O
    - 1 x PS/2 Mouse/Keyboard Port
    - 1 x D-Sub Port
    - 1 x DVI-D Port
    - 1 x HDMI Port
    - 2 x USB 2.0 Ports (Supports ESD Protection)
    - 4 x USB 3.1 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 / Microphone
  • Software and UEFI
    Software
    - ASRock A-Tuning
    - ASRock XFast LAN
    UEFI
    - ASRock Full HD UEFI
    - ASRock Instant Flash
    - ASRock Easy RAID Installer

    *These utilities can be downloaded from ASRock Live Update & APP Shop.
  • Support CD
    - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
  • Accessories
    - Quick Installation Guide, Support CD, I/O Shield
    - 2 x SATA Data Cables
    - 1 x Screw for M.2 Socket
  • Hardware Monitor
    - Temperature Sensing: CPU, Chassis, Chassis/Water Pump Fans
    - Fan Tachometer: CPU, Chassis, Chassis/Water Pump Fans
    - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis/Water Pump Fans
    - Fan Multi-Speed Control: CPU, Chassis, Chassis/Water Pump Fans
    - CASE OPEN detection
    - Voltage monitoring: +12V, +5V, +3.3V, Vcore
  • Form Factor
    - Micro ATX Form Factor: 9.1-in x 8.1-in, 23.1 cm x 20.6 cm
    - Solid Capacitor design
  • OS
    - Microsoft® Windows® 10 64-bit
  • Certifications
    - FCC, CE
    - ErP/EuP ready (ErP/EuP ready power supply is required)
  • Chipset
    AMD B450
  • CPU Socket Type
    AM4
  • Form Factor
    Micro ATX
  • Price Range
    Under 50 BHD
  • Manufacturer
    ASRock
  • SKU
    ASRock B450M-HDV

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