| PRODUCT SPECIFICATIONS | MS-Challenger A520M |
| Chipset/Socket | AMD A520 / AM4 |
| Form Factor | MATX (22.5*19cm) |
| Memory Support | Support DDR4, 2*DIMM |
| PCIe | 1*PCIE3.0*16, 1*PCIE3.0x1 |
| Power Support | 6 Phases Power Stages |
| M.2 Slots | 1*M.2(NVME/SATA) |
| SATA Interface | 4*SATA3.0 |
| Video | VGA, HDMI |
| USB 3.1 | Rear:2 Front:1 |
| USB 2.0 | Rear:4 Front:1 |
| Audio/Ethernet | HD ALC662/Gigabit Ethernet |
