Gigabyte A520M DS3H V2 Rev. 1.0 Socket Am4 Micro A520M DS3H V2

PERFORMANCE
GIGABYTE UD series motherboards use pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.

Battery



Battery technology



Lithium-Manganese Dioxide (LiMnO2)


Battery type



CR2032


Battery weight



3 g


Lithium weight per battery



0.07 g


Number of battery cells



1


BIOS



ACPI version



5.0


Battery technology



Lithium-Manganese Dioxide (LiMnO2)


BIOS memory size



128 Mbit


BIOS type



UEFI AMI


Clear CMOS button



Yes


Clear CMOS jumper



Yes


Desktop Management Interface (DMI) version



2.7


System Management BIOS (SMBIOS) version



2.7


Expansion slots



Number of M.2 (M) slots



1


PCI Express x1 (Gen 3.x) slots



2


PCI Express x16 (Gen 3.x) slots



1


Features



Audio chip



Realtek ALC887


Audio output channels



7.1 channels


Component for



PC


Cooling type



Active


Motherboard chipset family



AMD


Motherboard form factor



micro ATX


PC health monitoring



CPU, LED, Power supply, Temperature, Voltage


Power source type



ATX


Product colour



Black


Windows operating systems supported



Windows 10 x64


Graphics



Discrete graphics support



Yes


HDCP



Yes


Maximum resolution



5120 x 2880 Pixels


Number of displays supported



3


Internal I/O



12V power connector



Yes


ATX Power connector (24-pin)



Yes


CPU fan connector



Yes


Front panel audio connector



Yes


Front panel connector



Yes


Number of EATX power connectors



1


Number of SATA III connectors



4


Power fan connector



Yes


Serial port headers



1


Total number of SATA connectors



4


TPM connector



Yes


USB 2.0 connectors



1


USB 3.2 Gen 1 (3.1 Gen 1) connectors



1


Logistics data



Products per shipping (inner) case



1 pc(s)


Memory



ECC



Yes


Maximum internal memory



128 GB


Memory channels



Dual-channel


Memory slots type



DIMM


Non-ECC



Yes


Number of memory slots



4


Supported memory clock speeds



2133, 2400, 2667, 2933, 3200, 3333, 3600, 4000, 4400, 4733


Supported memory module capacities



1GB, 2GB, 4GB, 8GB, 16GB, 32GB


Supported memory types



DDR4-SDRAM


Unbuffered memory



Yes


Network



Ethernet interface type



Gigabit Ethernet


Ethernet LAN



Yes


Wi-Fi



No


Package dimensions



Depth (package,cm)



26.5 cm


Gross Weight (Package, kg)



1.3 kg


Height (package,cm)



5.4 cm


Width (package,cm)



26.5 cm


Packaging content



Batteries included



Yes


Bundled software



Norton Internet Security (OEM version) Realtek 8118 Gaming LAN Bandwidth Control Utility


Cables included



SATA


Drivers included



Yes


Processor



Compatible processor series



3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9, 3rd Gen AMD Ryzen™ Threadripper™, AMD Ryzen Threadripper Pro 3rd Gen


Maximum internal memory supported by processor



128 GB


Maximum number of SMP processors



1


Processor manufacturer



AMD


Processor socket



Socket AM4


Supported processor sockets



Socket AM4


Product dimensions



Net Weight (Product, kg)



1 kg


Product Depth



24.4 cm


Product Height



3.5 cm


Product Width



24.4 cm


Rear panel I/O ports



Digital audio optical out



1


DisplayPort version



2.0


DisplayPorts quantity



1


DVI-D ports quantity



1


Ethernet LAN (RJ-45) ports



1


HDMI ports quantity



1


HDMI version



2.1


Headphone outputs



1


Microphone in



Yes


PS/2 ports quantity



1


USB 2.0 ports quantity



2


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



4


USB connector type



USB Type-A


Storage controllers



Number of HDDs supported



4


Number of storage drives supported



5


RAID levels



0, 1, 10


RAID support



Yes


Supported storage drive interfaces



M.2, SATA III


Supported storage drive types



HDD & SSD


Technical details



Warranty period



3 year(s)


Vendor information



Brand Name


Gigabyte


Warranty



1 Year(s)