I am still getting what appear to be GPU hangs when the machine is unattended. When I come back I have to hit the reset button, and the windows event log has absolutely no information that anything has gone wrong. My machine is set to never sleep or hibernate, and only power down the monitors after 45 minutes of inactivity.
I suspect it is related to running more than one Nixeus NX-EDG27 144Hz freesync monitor. I received the first monitor at the end of November and had no issues at all with it or the video drivers. I added a second monitor in the middle of January and have been fighting these system hangs since then. Sometimes it takes 2-3 days to occur, and other times it is every day I come home from work etc. I thought the final 17.x drivers were immune on the hanging issue but have also been able to reproduce it with the 17.12.1 drivers, so to me this points to some issue with having 2 freesync monitors on DP having some issue.
System is Asus C6H w/ 1800X and stock clocks and Sapphire (reference) Vega 64 at stock clocks, on Win10.
