If you are looking for the front panel wiring (power, reset, LEDs), Foxconn usually follows the layout:
The manual for this board won’t explicitly tell you what upgrades work, but based on the chipset and our testing, here is the definitive compatibility list. FOXCONN ML194V-0 MOTHERBOARD MANUAL
2 x DDR3 DIMM slots (Supports up to 16GB of DDR3 1066/1333/1600 MHz RAM). Expansion: 1 x PCIe x16 (for dedicated graphics). 1 x PCIe x1 (for smaller expansion cards). If you are looking for the front panel
