- Model
- MSI A520M-A PRO
- CPU Socket
- AM4
- Chipset
- AMD A520 Chipset
- Form Factor
- Micro-ATX
- Supported CPUs
- AMD Ryzen 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors (BIOS Compatibility Required)
- Memory Type
- DDR4
- Memory Slots
- 2 × DDR4 DIMM Slots
- Max Memory
- Up to 64GB (2 × 32GB)
- Memory Speed Support
- DDR4-1866 / 2133 / 2400 / 2667 / 2800 / 2933 / 3000 / 3066 / 3200MHz (JEDEC), Up to 4600+MHz (OC) with A-XMP
- PCIe Slots
- 1 × PCIe 3.0 x16 Slot (CPU Dependent), 1 × PCIe 3.0 x1 Slot
- M.2 Slots
- 1 × M.2 Key M Slot, PCIe 3.0 x4 NVMe / SATA 6Gb/s, Supports 2242 / 2260 / 2280 SSDs (CPU Dependent)
- SATA Ports
- 4 × SATA III 6Gb/s Ports
- RAID Support
- RAID 0, RAID 1 and RAID 10 for SATA Storage Devices
- Onboard Graphics Outputs
- 1 × HDMI 2.1 (Up to 4096 × 2160 @ 60Hz), 1 × DVI-D (Up to 1920 × 1200 @ 60Hz); Requires Processor with Integrated Graphics
- LAN
- Realtek RTL8111H Gigabit Ethernet Controller (10/100/1000Mbps)
- Wireless
- No Built-in Wi-Fi or Bluetooth
- Audio
- Realtek ALC892 / ALC897 Codec, 7.1-Channel High Definition Audio
- USB Ports
- Rear: 4 × USB 3.2 Gen 1 Type-A (5Gbps), 2 × USB 2.0 Type-A; Front Headers: 2 × USB 3.2 Gen 1 Ports, 4 × USB 2.0 Ports
- Rear I/O
- 1 × HDMI, 1 × DVI-D, PS/2 Keyboard/Mouse Connections, 4 × USB 3.2 Gen 1 Type-A, 2 × USB 2.0 Type-A, 1 × RJ-45 LAN, 3 × Audio Jacks
- Internal Connectors
- 1 × 24-Pin ATX Power, 1 × 4-Pin CPU Power, 1 × CPU Fan Header, 1 × System Fan Header, 1 × USB 3.2 Gen 1 Header, 2 × USB 2.0 Headers, 1 × Front Audio Header, 2 × System Panel Connectors, 1 × TPM Header, 1 × Chassis Intrusion Header, 1 × Clear CMOS Jumper, 4 × SATA Connectors
- RGB Headers
- No Dedicated RGB or ARGB Headers Listed by Manufacturer
- Operating System Support
- Windows 10 64-bit / Windows 11 64-bit (Compatible CPU and BIOS/TPM Configuration Required)
- Warranty
- 03 Years Hardware Warranty