Hello,

Im currently building a mining rig and have the issue in legacy mode that i cant install more than 4 gpu or i get the pci resource error on boot up. Apparently the work around is that i have to boot up in UEFI but everytime i do this with a modded bios it fails due to GOP being undetected.
I have reinstalled windows in UEFI mode and converted to GPT.
So what i need to do now if possible is find a way of booting into UEFI with modded bios, is it possible to disable GOP detection or bypass it? no idea.
The cards im using are amd RX480 and 470 with msi 360-f pro motherboard.

thanks