GeForce GTX 1080 and 1070 3-Way and 4-Way SLI will not be enabled for games - PC Perspective
The 4K Gaming Showdown: GeForce GTX 1070 SLI vs 1080 SLI vs Titan X Pascal
Testing GTX 1070 ASUS Strix in SLI. Some great performance improvements, some not so great. But anyway doubled performance in Unigine:Superposition makes me happy : r/gamingpc