[Request] GIGABYTE GA X99-UD3-CF

Hi, is it possible to make a bios mod so we could have an options to put pcie bifurcation to 4x/4x/4x/4x on all pcie 16x and enable the M.2 slot from pci2.0/x2 to pci3.0x4?

Thank you :smiley:

I dont think thats how it works