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Asrock A320M-ITX AMD Promontory A320 Socket AM4 mini ITX

SKU
90-MXB7X0-A0UAYZ
Out of stock
Asrock A320M-ITX, AMD, Socket AM4, AMD A, AMD Athlon™ X4, AMD Ryzen 3000 Series, AMD Ryzen 2000 Series, Socket AM4, DDR4-SDRAM, 32 GB

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Overview
Full specs

Overview

Highlights

Armor Your VR Machine
Prepare yourself well to enjoy the impressive world of Virtual Reality. Before that, you have to make sure everything is qualified, including hardware, software and drivers. Motherboard is the key to connect every critical components and ASRock’s VR Ready motherboards are definitely the one you’re looking for. The premium quality is assured by rigorous testing during development. The sturdy components and rock-solid performance makes you completely immersive in the VR scenario. Users can be assured to experience VR enjoyments without any compatibility problems.

RGB LED
Build your own colorful lighting system! RGB LED and header allows users to connect LED strip and create their unique PC style easily. The ASRock RGB LED utility can be downloaded directly or from an all-in-one utility ASRock Live Update & APP Shop!

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.

2oz Copper
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.

Intel® LAN
Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!

Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Dual-N MOSFET
Combining two silicon dies into one MOSFET, Dual-N MOSFET provides larger die area and lower Rds(on), so the power supply for the CPU Vcore is more efficient.

Nichicon 12K Black Caps
Supreme 12K black capacitors with lifespans of at least 12,000 hours. Compared to other counterparts on high-end motherboards that merely have lifespans of around 10,000 hours, ASRock applied Nichicon 12K Black Caps that offer 20% longer lifespans and provide more stability and reliability.

Matte Black PCB
A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end motherboards.

High 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 humidity.

2oz Copper PCB
Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

4K x 2K
Composed by a minimum of 3840 x 2160 pixels, which is twice the horizontal and vertical resolution of the 1080p format.

Digi Power
Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.

Full Spike Protection
Some 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 Shop
ASRock 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.

Good to know

Processor

  • Supported processor sockets
    Socket AM4
  • Processor manufacturer
    AMD
  • Maximum number of SMP processors
    1
  • Compatible processor series
    AMD A, AMD Athlon X4, AMD Ryzen 3000 Series, AMD Ryzen 2000 Series
  • Processor socket
    Socket AM4

Memory

  • ECC
    Yes
  • Non-ECC
    Yes
  • Supported memory clock speeds
    2133, 2400, 2667, 2933, 3200, 3466
  • Supported memory types
    DDR4-SDRAM
  • Memory channels
    Dual-channel

Storage controllers

  • Number of HDDs supported
    4
  • Number of storage drives supported
    1
  • Supported storage drive types
    HDD & SSD
  • Supported storage drive interfaces
    M.2, SATA III

Graphics

  • DirectX version
    12.0
  • HDCP
    Yes
  • Graphics card family
    AMD
  • Maximum graphics card memory
    16000

Full Specs

    Processor
    • Supported processor sockets
      Socket AM4
    • Processor manufacturer
      AMD
    • Maximum number of SMP processors
      1
    • Compatible processor series
      AMD A, AMD Athlon X4, AMD Ryzen 3000 Series, AMD Ryzen 2000 Series
    • Processor socket
      Socket AM4
    Memory
    • ECC
      Yes
    • Non-ECC
      Yes
    • Supported memory clock speeds
      2133, 2400, 2667, 2933, 3200, 3466
    • Supported memory types
      DDR4-SDRAM
    • Memory channels
      Dual-channel
    • Unbuffered memory
      Yes
    • Memory slots type
      DIMM
    • Supported memory module capacities
      16GB
    • Number of memory slots
      2
    • ECC сompatibility
      ECC & non-ECC
    Storage controllers
    • Number of HDDs supported
      4
    • Number of storage drives supported
      1
    • Supported storage drive types
      HDD & SSD
    • Supported storage drive interfaces
      M.2, SATA III
    Graphics
    • DirectX version
      12.0
    • HDCP
      Yes
    • Graphics card family
      AMD
    • Maximum graphics card memory
      16000
    Internal I/O
    • RGB LED pin header
      Yes
    • USB 2.0 connectors
      1
    • S/PDIF out connector
      Yes
    • CPU fan connector
      Yes
    • ATX Power connector (24-pin)
      Yes
    • Chassis intrusion connector
      Yes
    • Number of chassis fan connectors
      1
    • Number of Parallel ATA connectors
      0
    • Front panel audio connector
      Yes
    • USB 3.2 Gen 1 (3.1 Gen 1) connectors
      1
    • Number of SATA III connectors
      4
    • Number of SATA II connectors
      0
    • USB 3.2 Gen 2 (3.1 Gen 2) connectors
      0
    • 12V power connector
      Yes
    Rear panel I/O ports
    • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
      1
    • PS/2 ports quantity
      1
    • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
      0
    • USB connector type
      USB Type-A, USB Type-C
    • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
      0
    • USB 2.0 ports quantity
      2
    • Firewire (IEEE 1394) ports
      0
    • Ethernet LAN (RJ-45) ports
      1
    • Headphone outputs
      1
    • Microphone in
      Yes
    • S/PDIF out port
      Yes
    • VGA (D-Sub) ports quantity
      0
    • eSATA ports quantity
      0
    • DVI-D ports quantity
      0
    • Digital audio optical out
      1
    • HDMI ports quantity
      2
    • HDMI version
      1.4
    • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
      3
    Network
    • Ethernet LAN
      Yes
    • Wake-on-LAN ready
      Yes
    • LAN controller
      Intel I211-AT
    • Wi-Fi
      Yes
    • Ethernet interface type
      Gigabit Ethernet
    Features
    • Audio chip
      Realtek ALC1220
    • Supported processor sockets (cooler)
      Socket AM4
    • Certification
      FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required)
    • Audio output channels
      7.1
    • Cooling type
      Active
    • PC health monitoring
      CPU, FAN, Temperature, Voltage
    • Windows operating systems supported
      Windows 10 x64
    • Power source type
      DC
    • Motherboard chipset family
      AMD
    • Component for
      PC
    Expansion slots
    • PCI Express x16 (Gen 3.x) slots
      1
    BIOS
    • BIOS memory size
      128
    • BIOS type
      UEFI AMI
    • ACPI version
      5.1
    • System Management BIOS (SMBIOS) version
      2.3
    Other features
    • Maximum internal memory
      32
    Packaging content
    • Cables included
      SATA
    • Drivers included
      Yes
    Logistics data
    • Harmonized System (HS) code
      84733020

More Information

Specifications

  • Ethernet LAN
    Yes
  • ECC
    Yes
  • BIOS type
    UEFI AMI
  • Audio output channels
    7.1
  • Microphone in
    Yes
  • S/PDIF out port
    Yes
  • Processor socket
    Socket AM4
  • Wake-on-LAN ready
    Yes
  • S/PDIF out connector
    Yes
  • CPU fan connector
    Yes
  • ATX Power connector (24-pin)
    Yes
  • Chassis intrusion connector
    Yes
  • Number of chassis fan connectors
    1
  • DirectX version
    12.0
  • Front panel audio connector
    Yes
  • Wi-Fi
    Yes
  • Non-ECC
    Yes
  • HDMI version
    1.4
  • HDCP
    Yes
  • Drivers included
    Yes
  • Cooling type
    Active
  • ACPI version
    5.1
  • Memory channels
    Dual-channel
  • Unbuffered memory
    Yes
  • Motherboard chipset family
    AMD
  • Memory slots type
    DIMM
  • Supported storage drive types
    HDD & SSD
  • Audio chip
    Realtek ALC1220
  • 12V power connector
    Yes
  • System Management BIOS (SMBIOS) version
    2.3
  • RGB LED pin header
    Yes
  • ECC сompatibility
    ECC & non-ECC
  • Processor manufacturer
    AMD
  • Component for
    PC
  • Harmonized System (HS) code
    84733020
  • Certification
    FCC, CE
    ErP/EuP ready (ErP/EuP ready power supply is required)
  • USB connector type
    USB Type-A, USB Type-C
  • Compatible processor series
    AMD A, AMD Athlon X4, AMD Ryzen 3000 Series, AMD Ryzen 2000 Series
  • Cables included
    SATA
  • LAN controller
    Intel I211-AT
  • Supported memory clock speeds
    2133, 2400, 2667, 2933, 3200, 3466
  • Supported processor sockets
    Socket AM4
  • Supported memory types
    DDR4-SDRAM
  • Ethernet interface type
    Gigabit Ethernet
  • Graphics card family
    AMD
  • PC health monitoring
    CPU, FAN, Temperature, Voltage
  • Windows operating systems supported
    Windows 10 x64
  • Power source type
    DC
  • Supported memory module capacities
    16GB
  • Supported storage drive interfaces
    M.2, SATA III
  • Supported processor sockets (cooler)
    Socket AM4
  • Maximum graphics card memory
    16000
  • BIOS memory size
    128
  • PS/2 ports quantity
    1
  • Maximum internal memory
    32
  • Maximum number of SMP processors
    1
  • USB 2.0 ports quantity
    2
  • Firewire (IEEE 1394) ports
    0
  • Ethernet LAN (RJ-45) ports
    1
  • Headphone outputs
    1
  • VGA (D-Sub) ports quantity
    0
  • USB 2.0 connectors
    1
  • eSATA ports quantity
    0
  • Number of Parallel ATA connectors
    0
  • DVI-D ports quantity
    0
  • Digital audio optical out
    1
  • Number of HDDs supported
    4
  • HDMI ports quantity
    2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    1
  • Number of SATA III connectors
    4
  • Number of SATA II connectors
    0
  • Number of storage drives supported
    1
  • PCI Express x16 (Gen 3.x) slots
    1
  • Number of memory slots
    2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    0

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