A problem always occurs on my mining rig. 1-4 GPUs gets offline after a few hours running. I don’t what’s the reason behind this problem. Can anyone know about this?
Sir, by any chances do you use m.2 ports ?
I Had same problem on ASUS Z270-P
Also check your risers, make tests try to start from 1 GPU it might take some time however this will be your best option, if it works stable with one GPU then keep adding GPUs to the rig untill you find out which GPU makes the crash.
Remember that this is not said that it is gpu problem, it also can be a PSU or some connectors, CPU or motherboard.