| Brand |
Gigabyte |
| Series |
Socket AM4 |
| Model |
GA-A520M-DS3H (rev. 1.0) |
| CPU |
AMD Socket AM4, Support for: 3rd Generation AMD Ryzen Processors/ 3rd Generation AMD Ryzen with Radeon Graphics Processors |
| Click here to see the CPU support list. |
| Chipset |
AMD A520 |
| Memory |
4x DDR4 DIMM Sockets Supporting Up to 128 GB (32 GB Single DIMM Capacity) of System Memory |
| 3rd Gen AMD Ryzen Processors: |
| Support for DDR4 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz Memory Modules |
| 3rd Gen AMD Ryzen with Radeon Graphics Processors: |
| Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz Memory Modules |
| Dual Channel Memory Architecture |
| Support for ECC Un-Buffered DIMM 1Rx8/2Rx8 Memory Modules |
| Support for Non-ECC Un-Buffered DIMM 1Rx8/2Rx8/1Rx16 Memory Modules |
| Support for Extreme Memory Profile (XMP) Memory Modules |
| On-Board Graphics |
Integrated in the 3rd Generation AMD Ryzen with Radeon Graphics Processors: |
| 1x DVI-D Port, Supporting a Maximum Resolution of 1920×1200@60 Hz |
| * The DVI-D port does not support D-Sub connection by adapter. |
| 1x DisplayPort, Supporting a Maximum Resolution of 5120×2880@60 Hz |
| * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR. |
| 1x HDMI Port, Supporting a Maximum Resolution of 4096×2160@60 Hz |
| * Support for HDMI 2.1 version, HDCP 2.3, and HDR. |
| Support for Up to 3 Displays at the Same Time |
| Maximum Shared Memory of 16 GB |
| Audio |
Realtek ALC887 Codec |
| High Definition Audio |
| 2/4/5.1/7.1-Channel |
| * To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE’s website for details on configuring the audio software. |
| LAN |
Realtek GbE LAN Chip (1000 Mbit/100 Mbit) |
| Expansion Slots |
CPU: |
| 1x PCI Express x16 Slot, Supporting PCIe 3.0 and Running at x16 |
| Chipset: |
| 2x PCI Express x1 Slots, Supporting PCIe 3.0 (PCIEX1_1, PCIEX1_2) |
| Storage Interface |
CPU: |
| 1x M.2 Connector (Socket 3, M Key, Type 2242/2260/2280 SATA and PCIe 3.0 x4/x2 SSD Support) |
| Chipset: |
| 4x SATA 6Gb/s Connectors |
| Support for RAID 0, RAID 1, and RAID 10 |
| USB |
CPU: |
| 4x USB 3.2 Gen 1 Ports on the Back Panel |
| Chipset: |
| 2x USB 3.2 Gen 1 Ports Available Through the Internal USB Header |
| 4x USB 2.0/1.1 Ports (2 Ports on the Back Panel, 2 Ports Available Through the Internal USB Header) |
| Internal I/O Connectors |
1x 24-pin ATX Main Power Connector |
| 1x 8-pin ATX 12V Power Connector |
| 1x CPU Fan Header |
| 2x System Fan Headers |
| 1x Addressable LED Strip Header |
| 1x RGB LED Strip Header |
| 1x M.2 Socket 3 Connector |
| 4x SATA 6Gb/s Connectors |
| 1x Front Panel Header |
| 1x Front Panel Audio Header |
| 1x USB 3.2 Gen 1 Header |
| 1x USB 2.0/1.1 Header |
| 1x Trusted Platform Module (TPM) Header (2×6 pin, for the GC-TPM2.0_S Module Only) |
| 1x Serial Port Header |
| 1x Clear CMOS Jumper |
| 1x Q-Flash Plus Button |
| Back Panel Connectors |
1x PS/2 Keyboard/Mouse Port |
| 1x DVI-D Port |
| 1x DisplayPort |
| 1x HDMI Port |
| 4x USB 3.2 Gen 1 Ports |
| 2x USB 2.0/1.1 Ports |
| 1x RJ-45 Port |
| 3x Audio Jacks |
| I/O Controller |
iTE I/O Controller Chip |
| H/W Monitoring |
Voltage Detection |
| Temperature Detection |
| Fan Speed Detection |
| Overheating Warning |
| Fan Fail Warning |
| Fan Speed Control |
| * Whether the fan speed control function is supported will depend on the cooler you install. |
| BIOS |
1x 128 Mbit Flash |
| Use of Licensed AMI UEFI BIOS |
| PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Operating System Support |
Windows 10 64-bit |
| Form Factor |
Micro ATX Form Factor; 24.4cm x 24.4cm |
| Warranty Information |
| Warranty |
3 Year Warranty |
Or as low as 
