Technical Specifications
General Information
| Model | Biostar A520MS |
| Form Factor | Micro-ATX (20.8cm x 23.5cm) |
| Chipset | AMD A520 |
| Socket | AM4 |
CPU Support
| Supported CPUs | AMD Ryzen 3rd & 4th Gen |
| Architecture | Matisse, Renoir, Vermeer, Cezanne |
| Future Support | BIOS upgradable |
Memory
| Memory Type | DDR4 |
| Slots | 2 x DIMM |
| Capacity | Up to 64GB |
| Speed | Up to 4400+(OC) |
| Channel | Dual-channel |
Storage
| SATA Ports | 4 x SATA III (6Gb/s) |
| M.2 Slot | 1 x M.2 (PCIe 3.0 x4) |
| RAID Support | RAID 0, 1, 10 |
Graphics Output
| DisplayPort | 1 x DisplayPort |
| HDMI | 1 x HDMI |
Audio & LAN
| Audio Codec | ALC897 |
| Audio Channels | 7.1 Channel |
| LAN | Realtek RTL8111H Gigabit |
Internal I/O
| USB Headers | 2 x USB 2.0, 1 x USB 3.2 Gen1 |
| Fan Headers | CPU + System Fan |
| Power Connectors | 24-pin ATX, 8-pin CPU |
| TPM Header | Yes |
| Clear CMOS | Yes |
Rear I/O
| USB Ports | 4 x USB 3.2 Gen1, 2 x USB 2.0 |
| LAN Port | 1 x RJ-45 |
| Audio Jacks | 3 x Audio Ports |
Warranty
| Duration | 03 Years |