Yes I have AIOminer
Well we just moved and my rig was offline for a month due to our internet provider....So I just got it set back up and trying to mine, it was acting up a little before we moved...
2 rx480 and 2 rx570
older biostar motherboard/4gig ram
hp 1200 server psu for the gpus
corsair 850 for the motherboard and pci risers
I had issues with random blue screens and rebooting with the famous atisys message, so i ended up reinstalling windows and tried a few different drivers with nothing being stable. (Yes using DDU to uninstall drivers)
Now both SGminer and CGminer will only mine on 2 gpus and declares the other 2 sick then dead. then BAM PC shuts off.
Since I replaced the CPU fan awhile back I thought the CPU might be getting hot and causing the pc to turn off - so I replaced the motherboard/cpu/ram. Still the same scenario.
No matter what miner/algo I try it isnt stable and randomly reboots and cuts off. BUT it runs folding @ home with absolutely no issues on all 4 gpus..
So two days ago i updated to the latest AMD drivers to see if it would help, now its worse - display goes out after a few minutes of turning the rig on. Even switching GPUS to different slots with the same result.
My next step would be to try linux perhaps again, then approach the power supplies - they are older units...I dont have a meter to see power draw..