The board can run two Nvidia cards in SLI, but the GTX 1060 doesn't have hardware SLI capability. You could use two in DX 12 games that support multi GPU, but that is fairly limited. You would be better off to run a single GTX 1070. Cheaper, performs better and consumes less power.
The board can run two Nvidia cards in SLI, but the GTX 1060 doesn't have hardware SLI capability. You could use two in DX 12 games that support multi GPU, but that is fairly limited. You would be better off to run a single GTX 1070. Cheaper, performs better and consumes less power.