I and many more people on this forums have no issues with AMD drivers, Nvidia is a different kettle of fish and they need to sort there **** out.
*** 970 drivers are just plain bad since release, never had driver issues with my 280X had loads with my 660 be4 that however. Nv must have the same PR as apple to keep this myth goin. Thinkin of selling my 970 while prices are high and gettin 380x day1.