I'll be (hopefully) building a new desktop soon. It'll be an AMD system with a X570 motherboard.
I have a doubt regarding UEFI: in order to access the UEFI BIOS will I have to install Ubuntu Mate with an EFI partition (as I've seen in some tutorials)? If I install without that partition will I be faced with legacy BIOS when accessing it?
The machine will be Ubuntu only with the main SSD with Root and Home partitions.