Asus has come up with a new hardware which is specifically designed for mining crypto-currency. This motherboard offers offers 19 PCIe slots and Triple Power Connections and can connect 19 GPUs.
This board an LGA1151 socket, two DDR4 slots, voltage stabilization capacitors at each PCIe slot, and a specially tuned BIOS for mining. The board also have a three 24-pin PSU connectors and three 4-pin Molex connectors to supply the board with the power it needs to keep everything running.
At this time, due to driver limitations only 16 (8 NVIDEA and 8 AMD) of these 19 can be run at a time. GPU researchers are currently developing drivers that can utilize the full potential of these 19 GPUs at a time and is expected to be released this year end.