Update after testing Driver 375.95 SLi bits DX10+DX11 using the dishonored 2 default profile 0x080000F5 in Nvidia inspector no flickering on gtx 1080/ titan xp sli the trick is to use an EVGA Led Bridge Pro V2 that supports 3/4way or the MSI led bridge the new HB bridge from nvidia does not support 3 way and 4 way configurations

SLi bits DX10+DX11 using the 0x080000F5 0x080000F5 (Killing Floor 2, Catzilla, Dishonored 2, Dragon Age 2, Umbrella Corps, Sid Meier's Civilization VI, Space Engineers, Ocean Demo, Mad Max, Rise of the Tomb Raider, Trainz: A New Era, Unravel, Middle-Earth: Shadow of Mordor, Unigine: Tropics demo, Layers of Fear, Tom Clancy's Ghost Recon Future Soldier, Unigine Engine, For Honor, Dead Rising 4, NBA 2K16, Final Fantasy XIV: A Realm Reborn, Unigine: Sanctuary demo, Unigine: Valley demo, MotoGP 15, Fallout 4, Hard West, Hitman: Absolution, 3DMark11, Metal Gear Solid V: The Phantom Pain, Dying Light, Oil Rush, VendettaMark, The Technomancer, Homefront: The Revolution, Sniper Elite 2, Sniper Elite 3, Medieval Engineers, Hitman: Sniper Challenge, Zombie Army Trilogy, Lara Croft and the Temple of Osiris, Ladybug Demo, Passion Leads Army Benchmark, Stone Giant, Sniper Elite: Nazi Zombie Army, Mecha Demo, Sword Coast Legends, iRacing: Motorsport Simulator, XCOM 2, Metro 2033, Deus Ex: Mankind Divided, Magicka 2, Next Car Game - Wreckfest, Metal Gear Solid V: Ground Zeroes)

Great Scaling on Gtx 1080 series and Titan XP nvidia Pascal

NVIDIA Inspector 1.9.7.7 download link http://www.majorgeeks.com/files/details/nvidia_inspector.html

Nvidia Driver 375.95 Driver download link
http://nvidia.custhelp.com/app/answers/detail/a_id/4260