A520 MOTHERBOARD FOR EVERYONEAll Essentials You Need For ComputingUltra M.2 32Gb/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.HDMI 4k @60HzSupports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.Dual Graphics OutputsComplete with two types of most used connectors! Packed with a D-Sub + HDMI combo, you have more graphics output options now.Full Spike ProtectionSome 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 ShopASRock 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.

Specifications

Technical details
Motherboard chipset familyAMD
Motherboard chipsetAMD A520
Motherboard form factormicro ATX
Component forPC
Audio
Audio output channels7.1 channels
Performance
Number of HDDs supported5
Motherboard chipset familyAMD
Motherboard chipsetAMD A520
Audio output channels7.1 channels
Motherboard form factormicro ATX
Component forPC
Processor
Processor manufacturerAMD
Compatible processor series3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9
Processor socketSocket AM4
Memory
Number of memory slots2
Memory slots typeDIMM
Supported memory typesDDR4-SDRAM
Memory channelsDual-channel
Non-ECCYes
Supported memory clock speeds2133,2400,2666,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4500,4533 MHz
Maximum internal memory64 GB
Unbuffered memoryYes
Storage controllers
Number of HDDs supported5
Supported storage drive interfacesM.2, SATA III
Graphics
Graphics card familyAMD
Graphics cardRadeon Vega
Internal I/O
Supported storage drive interfacesM.2, SATA III
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
Number of COM connectors1
Number of chassis fan connectors2
Front panel audio connectorYes
CPU fan connectorYes
ATX Power connector (24-pin)Yes
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 2.0 ports quantity2
VGA (D-Sub) ports quantity1
PS/2 ports quantity1
Microphone inYes
HDMI ports quantity1
Ethernet LAN (RJ-45) ports1
Network
Ethernet LANYes
Wi-FiNo
Wake-on-LAN readyYes
LAN controllerRealtek RTL8111H
Ethernet interface typeGigabit Ethernet
Features
Motherboard chipset familyAMD
Motherboard chipsetAMD A520
Audio output channels7.1 channels
Motherboard form factormicro ATX
Component forPC
Harmonized System (HS) code84733020
Expansion slots
PCI Express x1 (Gen 3.x) slots1
PCI Express x16 (Gen 3.x) slots1
BIOS
BIOS typeUEFI AMI
Video
Graphics card familyAMD
Graphics cardRadeon Vega
Software
Drivers includedYes
Weight & dimensions
Width230 mm
Depth201 mm
Packaging content
Drivers includedYes
Cables includedSATA