Gigabyte A520I AC – Socket AM4

• AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors

(Please refer “CPU Support List” for more information.)

• AMD A520

• 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
• Support for DDR4 5300(O.C.) / 5200(O.C.) / 5100(O.C.) / 4800(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
• Dual channel memory architecture
• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
  * ECC memory (ECC mode) support varies by CPU
• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for Extreme Memory Profile (XMP) memory modules

(Please refer “Memory Support List” for more information.)

• 1 x DisplayPort port, supporting a maximum resolution of 5120×2880@60 Hz
  * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
• 2 x HDMI ports, 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

• Realtek^® Audio 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.

• Realtek^® GbE LAN chip (1000 Mbit/100 Mbit)

• WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
• BLUETOOTH 4.2
• Support for 11ac wireless standard and up to 433 Mbps data rate
  * Actual data rate may vary depending on environment and equipment.

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

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

Chipset:

• 4 x SATA 6Gb/s connectors
• Support for RAID 0, RAID 1, and RAID 10

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

Chipset:

• 2 x USB 3.2 Gen 1 ports available through the internal USB header
• 4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 1 x CPU fan header
• 2 x system fan headers
• 1 x addressable LED strip header
• 1 x RGB LED strip header
• 1 x M.2 Socket 3 connector
• 4 x SATA 6Gb/s connectors
• 1 x front panel header
• 1 x front panel audio header
• 1 x speaker header
• 1 x USB 3.2 Gen 1 header
• 1 x USB 2.0/1.1 header
• 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
• 1 x serial port header
• 1 x Clear CMOS jumper

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

• 1 x DisplayPort
• 2 x HDMI ports
• 4 x USB 3.2 Gen 1 ports
• 2 x USB 2.0/1.1 ports
• 1 x Q-Flash Plus button
• 1 x RJ-45 ports
• 2 x SMA antenna connectors (1T1R)
• 3 x audio jacks

• iTE^® I/O Controller Chip

• 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.

• 1 x 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

• 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
• Support for Q-Flash Plus
• Support for Q-Flash
• Support for Xpress Install

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

• Support for Windows 11 64-bit
• Support for Windows 10 64-bit

• Mini-ITX Form Factor; 17.0cm x 17.0cm