Motherboard Gigabyte A520M DS3H (rev. 1.0), AM4, DDR4, HDMI, DVI-D, DP, HD Audio.

CPU

1. AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors

(Please refer "CPU Support List" for more information.)

Chipset

1. AMD A520

Memory

1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory

2. AMD Ryzen™ 5000 series processors/ 3rd Generation AMD Ryzen™ :
   Support for DDR4 4400(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules

3. 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

4. Dual channel memory architecture

5. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules

6. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

7. Support for Extreme Memory Profile (XMP) memory modules

(Please refer "Memory Support List" for more information.)

Onboard Graphics

Integrated in the 3rd Generation AMD Ryzen™ with Radeon™ Graphics processors:

1. 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz
   * The DVI-D port does not support D-Sub connection by adapter.

2. 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz
   * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.

3. 1 x 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

1. Realtek® Audio CODEC

2. High Definition Audio

3. 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

1. Realtek® GbE LAN chip (1000 Mbit/100 Mbit)

Expansion Slots

CPU:

1. 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16

Chipset:

1. 2 x PCI Express x1 slots, supporting PCIe 3.0 (PCIEX11, PCIEX12)

Storage Interface

CPU:

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe 3.0 x4/x2 SSD support)

Chipset:

1. 4 x SATA 6Gb/s connectors

2. Support for RAID 0, RAID 1, and RAID 10

USB

CPU:

1. 4 x USB 3.2 Gen 1 ports on the back panel

Chipset:

1. 2 x USB 3.2 Gen 1 ports available through the internal USB header

2. 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

Internal I/O Connectors

1. 1 x 24-pin ATX main power connector

2. 1 x 8-pin ATX 12V power connector

3. 1 x CPU fan header

4. 2 x system fan headers

5. 1 x addressable LED strip header

6. 1 x RGB LED strip header

7. 1 x M.2 Socket 3 connector

8. 4 x SATA 6Gb/s connectors

9. 1 x front panel header

10. 1 x front panel audio header

11. 1 x USB 3.2 Gen 1 header

12. 1 x USB 2.0/1.1 header

13. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)

14. 1 x serial port header

15. 1 x Clear CMOS jumper

16. 1 x Q-Flash Plus button

＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.

Back Panel Connectors

1. 1 x PS/2 keyboard/mouse port

2. 1 x DVI-D port

3. 1 x DisplayPort

4. 1 x HDMI port

5. 4 x USB 3.2 Gen 1 ports

6. 2 x USB 2.0/1.1 ports

7. 1 x RJ-45 port

8. 3 x audio jacks

I/O Controller

1. iTE® I/O Controller Chip

H/W Monitoring

1. Voltage detection

2. Temperature detection

3. Fan speed detection

4. Overheating warning

5. Fan fail warning

6. Fan speed control
   * Whether the fan speed control function is supported will depend on the cooler you install.

BIOS

1. 1 x 128 Mbit flash

2. Use of licensed AMI UEFI BIOS

3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

1. Support for APP Center
   * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
   @BIOS
   EasyTune
   Fast Boot
   Game Boost
   ON/OFF Charge
   RGB Fusion
   Smart Backup
   System Information Viewer

2. Support for Q-Flash Plus

3. Support for Q-Flash

4. Support for Xpress Install

Bundled Software

1. Norton® Internet Security (OEM version)

2. Realtek® 8118 Gaming LAN Bandwidth Control Utility

Operating System

1. Support for Windows 10 64-bit

Form Factor

1. Micro ATX Form Factor; 24.4cm x 24.4cm