This thread is so damn interesting i'm considering buying a third 980ti. Interested to hear about your Monster Hunter World profile. It took me awhile to get SLI working for that game but i have bad flickering of the skybox during certain times of day. I ended up with SLI Broadcast - 0x0000AB0A Compatibility bits - 0x080022F5 SLI Hack - 0x08000108 While its 100% stable the flickering is bad. What bits are you using for 4way?