Specificaton of AM4 GIGABYTE X520 MK V2

Socket: AM4

Supported Processors: AMD Ryzen™ 5000 Series Processors/ Ryzen™ 5000 G-Series Processors/ Ryzen™ 4000 G-Series Processors/ Ryzen™ 3000 Series Processors/ Ryzen™ 3000 G-Series Processors

Chipset: AMD A520

Memory:

2 DIMM slots
Supports Dual Channel DDR4 ECC/ Non-ECC Unbuffered memory
Maximum memory capacity: 64GB
Supports DDR4 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 [O.C. refers to OverClocking]

Storage:

1x PCIe Gen3 x4 M.2 connector (supports NVMe PCIe & SATA mode)
4x SATA 3 (6Gbps) connectors with RAID 0, 1, and 10 support

Onboard Connectivity:

LAN:Gigabit LAN with bandwidth management
Network:Realtek® GbE LAN controller
Wireless:No onboard Wi-Fi (may require separate Wi-Fi adapter)
USB:
- Rear Panel:
  - 4x USB 3.2 Gen 1 ports
  - 2x USB 2.0 ports
- Internal Headers:
  - 1x USB 3.2 Gen 1 header
  - 2x USB 2.0/1.1 headers
- Other:
  - 1x PS/2 keyboard port
  - 1x PS/2 mouse port
  - 3x Audio jacks (microphone in, line in, line out)
  - HDMI port
  - D-sub port