Hi jgonzi,
Recently, my mixed 470&570 rig always halts when I am asleep!
But I found nothing abnormal in log file. How can I know which card is unstable source?
Any method to examine it?
Which OS system do you have?... With Windows 10 I found sometime are updates during night that make the system to reboot. In case is Linux it could be something related to OC or Undervolt...