| PRODUCT SPECIFICATIONS | Challenger H81M-V3H M.2 |
| Chipset/Socket | Intel H81 / LGA 1150 |
| Form Factor | MATX (21.5*17cm) |
| Memory Support | Dual DDR3, 2*DIMM |
| Extensions | 1*PCIEx16, 1*PCIEx1 |
| Power Support | 3+1 phases power |
| M.2 Slots | 1 |
| SATA Interface | 4 |
| Video | VGA, HDMI |
| USB(rear) | 4*USB2.0 |
| USB(front) | 1*USB3.1 PIN, 2*USB2.0 PIN |
| Audio/Ethernet | HD Audio/Gigabit Ethernet |
