I have a motherboard without any internal GPU, so I have to have a GPU to get my server to start. The problem is that i have no use for it other than it doesnt boot without a gpu. The HD 5570 I am using at the moment produces about 65 degrees in idle (passive cooled).
This is unecessary and heats up all other components. Is it possible to completely disable the GPU from drawing power when booting into Debian?
There are no BIOS settings which I can disable this with, i have looked.