First of all I am 100% stable in windows 8.1 with no issues. However since the update to windows 10 I am unable to use crossfire. I will get green lines through the screen or black screens at random. I also get long black screen at boot.
The boot issue is solved by disabling ULPS. However I am unable to troubleshoot the driver crashing under crossfire.
Asus rampage 5
32gb dd4 2666