ASRock B450M PRO4 - motherboard - micro ATX - Socket AM4 - AMD B450 | B450M PRO4

Prices

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specs

General

  • Chipset Type
    AMD B450
  • Compatible Processors
    Ryzen
  • Processor Socket
    Socket AM4
  • Max Processors Qty
    1
  • Manufacturer
    ASRock America, Inc.

Expansion / Connectivity

  • Expansion Slots
    1 x CPU
    4 x DIMM 288-pin
    1 x PCIe 3.0 x16 (x16 mode (with 1st and 2nd Generation Ryzen CPU); x8 mode (with Ryzen with Radeon Vega Graphics))
    1 x PCIe 2.0 x16 (x4 mode)
    1 x PCIe 2.0 x1
  • Storage Interfaces
    SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10
    SATA-600 -connectors: 1 x M.2
    PCIe 3.0 -connectors: 1 x Ultra M.2
  • Internal Interfaces
    4 x USB 2.0 - header
    2 x USB 3.1 Gen 1 - header
    1 x serial - header
    1 x audio - header
  • Power Connectors
    24-pin main power connector, 8-pin ATX12V connector

Processor

  • Max Supported Qty
    1
  • Installed Qty
    0

Networking

  • Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
  • Network Controller
    Realtek RTL8111H
  • Network
    Gigabit Ethernet

Processor / Memory / Storage

  • Max Supported Qty
    1

Miscellaneous

  • Product Type
    motherboard
  • Included Accessories
    2 x M.2 screws, I/O back plate

Audio

  • Audio Codec
    Realtek ALC892
  • Compliant Standards
    High Definition Audio, Premium Blu-ray audio support

Memory

  • Max Allocated RAM Size
    2 GB

Interface Provided

  • Qty
    1, 2, 4
  • Type
    DVI-D, HDMI, LAN (Gigabit Ethernet), PS/2 keyboard / mouse, USB 2.0, USB 3.1 Gen 1, USB-C Gen2, VGA, audio line-in, audio line-out, microphone
  • Connector Type
    mini-jack

Audio Output

  • Compliant Standards
    High Definition Audio, Premium Blu-ray audio support
  • Type
    sound card
  • Audio Codec
    Realtek ALC892
  • Audio
    High Definition Audio (8-channel)

Video

  • Video Output
    graphics adapter (CPU required)

Graphics

  • Max Allocated RAM Size
    2 GB

RAM

  • Max Supported Size
    64 GB
  • Features
    dual channel memory architecture

LAN

  • Network Interfaces
    Gigabit Ethernet
  • Network Controller
    Realtek RTL8111H

Supported RAM

  • Bus Clock
    2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz (O.C.), 3200 MHz (O.C.)
  • Features
    Dual channel memory architecture
  • Registered or Buffered
    Unbuffered
  • Max Size
    64 GB
  • Technology
    DDR4
  • Supported RAM Integrity Check
    Non-ECC, ECC

Header

  • Brand
    ASRock
  • Product Line
    ASRock
  • Packaged Quantity
    1

Mainboard

  • Form Factor
    micro ATX
  • Processor Socket
    Socket AM4
  • Compatible Processors
    Ryzen
  • Supported RAM Technology
    DDR4 SDRAM
  • Supported RAM Speed
    2133 MHz, 2400 MHz, 2667 MHz, 2933 MHz (O.C.), 3200 MHz (O.C.)
  • Supported RAM Integrity Check
    ECC, non-ECC
  • Supported RAM (Registered or Buffered)
    unbuffered
  • RAM Slots
    4 DIMM slots
  • Power Connectors
    24-pin main power connector, 8-pin ATX12V connector

Mainboard Features

  • BIOS Type
    AMI
  • BIOS Features
    ACPI 5.1 support, JumperFree, Multilingual BIOS, SMBIOS 2.3 support, UEFI BIOS
  • Sleep / Wake Up
    wake on LAN (WOL)
  • Hardware Monitoring
    CPU core temperature, CPU core voltage, CPU fan tachometer, chassis fan tachometer, chassis temperature, system voltage
  • Hardware Features
    15µ Gold Contact, 2oz Copper PCB, 9 Phase Power Design, AMD CrossFireX technology support, AMD Quad CrossFireX technology support, ASRock APP Shop, ASRock Easy RAID Installer, ASRock Full HD UEFI, ASRock Full Spike Protection, ASRock Instant Flash, ASRock Live Update, ASRock Super Alloy, ASRock Ultra M.2, Digi Power Design, ELNA Audio Capacitors, ESD Protection, Energy Efficient Ethernet 802.3az, HDCP compliant, High Density Glass Fabric PCB, Preboot eXecution Environment (PXE), Premium 42A Power Choke, Sapphire Black PCB, Triple Monitor

Interfaces

  • Storage
    M.2 socket, Serial ATA-600 (RAID), Ultra M.2 socket
  • Storage Ports
    4 x SATA-600 (RAID), 1 x M.2, 1 x Ultra M.2
  • USB 3.0 / FireWire
    USB 3.1 Gen 1, USB-C Gen2
  • USB / FireWire Ports Configuration (Active)
    1 x USB-C Gen 2 + 1 x USB 3.1 Gen 2 + 4 x USB 3.1 Gen 1 + 2 x USB 2.0

Expansion Slots

  • Total Qty
    1, 4
  • Slot Comments
    x4 mode
  • Type
    CPU, DIMM 288-pin, PCIe 2.0 x1, PCIe 2.0 x16, PCIe 3.0 x16

Cable Details

  • Type
    Serial ATA cable
  • Included Qty
    2

Software

  • Software Included
    ASRock A-Tuning, ASRock Polychrome RGB, ASRock XFast LAN, Antivirus (Trial version), Google Chrome Browser, Google ChromeToolbar, drivers & utilities

Dimensions & Weight

  • Width
    9.6 in
  • Depth
    9.6 in

Video Memory

  • Max Allocated RAM Size
    2 GB

Storage Interfaces

  • Interface
    PCIe 3.0, Serial ATA-600
  • Connector(s)
    1 x M.2, 1 x Ultra M.2, 4 x 7pin Serial ATA
  • RAID (Level)
    RAID 0 / RAID 1 / RAID 10

Internal Interfaces

  • Type
    USB 2.0, USB 3.1 Gen 1, audio, serial
  • Connector Type
    header
  • Qty
    1, 2, 4

Features

  • BIOS Type
    AMI
  • Hardware Features
    ASRock Instant Flash, HDCP compliant, 15µ Gold Contact, AMD CrossFireX technology support, AMD Quad CrossFireX technology support, Digi Power Design, ESD Protection, Energy Efficient Ethernet 802.3az, Preboot eXecution Environment (PXE), Triple Monitor, ELNA Audio Capacitors, ASRock Full Spike Protection, ASRock APP Shop, ASRock Super Alloy, High Density Glass Fabric PCB, ASRock Full HD UEFI, ASRock Easy RAID Installer, Sapphire Black PCB, ASRock Live Update, ASRock Ultra M.2, 9 Phase Power Design, Premium 42A Power Choke, 2oz Copper PCB, AMD StoreMI technology
  • BIOS Features
    Multilingual BIOS, JumperFree, SMBIOS 2.3 support, UEFI BIOS, ACPI 5.1 support
  • Sleep / Wake Up
    Wake on LAN (WOL)
  • Hardware Monitoring
    CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU core voltage

General

  • Manufacturer
    ASRock America, Inc.