Ever since 16.8.x I have had nothing but Blue Screens of Death. Versions all had Blue Screens 16.8.0, 16.8.1, 16.8.2. Maybe it does not like 2 different video cards installed I do not know but the 16.7.3 do not Blue Screen on me. Stop Error: 0x000000ea and always related to an AMD driver.
Asus Sabertooth 990 FX R2.0
Windows 7 Ultimate 64-bit
16 GB 1666Mhz DDR
3GB R9 280x Sapphire Vapor-X OC (mines a few coins)
4GB R9 380x XFX Black Edition OC (main video card)
Sound Blaster Z sound card 5.1 Optical Out
PFC 800W PSU
(1) 1.5TB WD Black Drive
(2) 2TB WD Green Drives
(1) 4TB WD Red Drive
380x is connected to my Dell 24" U2412M Monitor and HDMI out to my 32" 3D Smart Tv.
I would crash starting or stopping video that plays on my secondary monitor (HDMI Tv) in Full Screen. Used DDU to uninstall and went back to 16.7.3 and I am solid again. The new 16.8.x drivers are extremely buggy.