- Jan 30, 2014
- Intel Core i7-4770k
- Gigabyte GV-N770OC-2GD (GTX 770)
- Mobile Phone
another one in the attachments View attachment WindowServer_2015-12-16-010636_Hannos-Mac-Pro.crash.zip and another one: View attachment WindowServer_2015-12-16-024248_Hannos-Mac-Pro.wakeups_resource.diag.zipOften this indicates a WindowServer crash. Can you look in /Applications/Utilities/Console under System Diagnostic Reports and see if there's a crash report listed there for the right time and post it here?
If you're not using the Nvidia Web drivers, it's worth a try to see if that fixes the problem.