So I have two questions really and maybe someone has the answer. 1. With the latest F40 bios update for my Gigabyte board, I have read the PCIe 4 will be enabled to some extent on the X470. I can confirm that I have the option for Gen4 in my bios, but would only be activated with a 3000 series CPU. So does anyone have anymore information on this or thought? 2. Will the X470 support all the 3000 series including the 3900X? I have seen some X570 motherboards with dual 8-pin connectors for the CPU Im assuming, the X470 only has one.