- Supports AMD Ryzen? 5000 Series/ 3rd Gen Ryzen? and 3rd Gen Ryzen? with Radeon? Graphics Processors
- Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
- 4+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
- Ultra-FastÿNVMe PCIe 3.0 x4 M.2 Connector
- GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
- HDMI, DVI-D, D-sub Ports for Multiple Display
- RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
- Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
- Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
- Anti-Sulfur Resistors Design


? RGB LED Header*1
? 5 Temperature Sensors
? Lower temperature, smaller size, better thermal characteristics.








With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.

With A520 Motherboards support the external 5V Addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new patterns and various speed settings with more to come.

* The external RGB LED strips and Addressable LED strips are not included with Motherboard purchase.
| Series | Socket AM4 |
| Model | A520M S2H (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 | 2x DDR4 DIMM Sockets Supporting Up to 64 GB (32 GB Single DIMM Capacity) of System Memory |
| 3rd Gen AMD Ryzen Processors: | |
| Support for DDR4 5000(O.C.) / 4866(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 | |
| 3rd Gen AMD Ryzen with Radeon Graphics Processors: | |
| Support for DDR4 5000(O.C.) / 4866(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 D-Sub Port, Supporting a Maximum Resolution of 1920x1200@60 Hz | |
| 1x DVI-D Port, Supporting a Maximum Resolution of 1920x1200@60 Hz | |
| * The DVI-D port does not support D-Sub connection by adapter. | |
| 1x HDMI Port, Supporting a Maximum Resolution of 4096x2160@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 | |
| 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 | |
| 6x USB 2.0/1.1 Ports (2 Ports on the Back Panel, 4 Ports Available Through the Internal USB Headers) | |
| 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 | |
| 2x USB 2.0/1.1 Headers | |
| 1x Trusted Platform Module (TPM) Header (2x6 pin, for the GC-TPM2.0_S Module Only) | |
| 1x Serial Port Header | |
| 1x Speaker Header | |
| 1x Chassis Intrusion Header | |
| 1x Clear CMOS Jumper | |
| Back Panel Connectors | 1x PS/2 Keyboard/Mouse Port |
| 1x D-Sub Port | |
| 1x DVI-D Port | |
| 1x HDMI Port | |
| 4x USB 3.2 Gen 1 Ports | |
| 2x USB 2.0/1.1 Ports | |
| 1x RJ-45 Port | |
| 1x Q-Flash Plus Button | |
| 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 fan 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 20.5cm |
| Warranty Information | |
| Warranty | 3 Year Warranty |

