ASROCK A520M-HDV AM4

General
Product Type: Motherboard - micro ATX
Chipset Type: AMD A520
Processor Socket: Socket AM4
Max Processors Qty: 1
Compatible Processors: Ryzen (supports 3rd Generation Ryzen)

Supported RAM
Max Size: 64 GB
Technology: DDR4
Bus Clock: 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3800 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 4200 MHz (O.C.), 4333 MHz (O.C.), 4600 MHz (O.C.), 4533 MHz (O.C.), 3200 MHz, 4466 MHz (O.C.)
Supported RAM Integrity Check: Non-ECC, ECC
Registered or Buffered: Unbuffered
Features: Dual channel memory architecture, Intel Extreme Memory Profiles (XMP)

Graphics
Max Allocated RAM Size: 16 GB

Audio
Type: HD Audio (8-channel)
Audio Codec: Realtek ALC887
Compliant Standards: High Definition Audio

LAN
Network Controller: Realtek RTL8111H
Network Interfaces: Gigabit Ethernet

Expansion / Connectivity
Expansion Slots: 1 x CPU ¦ 2 x DIMM 288-pin ¦ 1 x PCIe 3.0 x16 ¦ 1 x PCIe 3.0 x1
Storage Interfaces: SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x Ultra M.2
Interfaces: 1 x VGA ¦ 1 x DVI-D ¦ 4 x USB 3.2 Gen 1 ¦ 1 x HDMI ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x audio line-in - mini-jack ¦ 1 x PS/2 keyboard / mouse ¦ 2 x USB 2.0 ¦ 1 x LAN (Gigabit Ethernet)
Internal Interfaces: 4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x serial - header ¦ 1 x audio - header
Power Connectors: 4-pin ATX12V connector, 24-pin main power connector

Features
BIOS Type: AMI
BIOS Features: JumperFree, SMBIOS 2.3 support, UEFI BIOS, ACPI 5.1 support
Hardware Monitoring: CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU core voltage, opened case detection
Sleep / Wake Up: Wake on LAN (WOL)
Hardware Features: ASRock Instant Flash, All-Solid Capacitor motherboard Design, 15µ Gold Contact, 6 Phase Power Design, ESD Protection, Energy Efficient Ethernet 802.3az, Preboot eXecution Environment (PXE), Triple Monitor, ASRock Full Spike Protection, ASRock APP Shop, ASRock Super Alloy, High Density Glass Fabric PCB, ASRock Full HD UEFI, Sapphire Black PCB, ASRock Live Update, ASRock Ultra M.2, Premium 50A Power Choke

Miscellaneous
Included Accessories: I/O back plate, 1 x M.2 screw
Cables Included: 2 x Serial ATA cable
Software Included: Drivers & utilities, ASRock A-Tuning, Antivirus (Trial version), Google Chrome Browser, Google ChromeToolbar, ASRock XFast LAN
Compliant Standards: FCC, EuP Ready, ErP Ready
Width: 9.1 in
Depth: 7.9 in