I don't see either AMD or nVidia's name plastered on this game.
I'd say it's the game devs and AMD/nVidia driver 50/50 at fault for this issue. Regardless, if a game support 2 cards in SLi, it should support 4, they shouldn't be lazy about it and just do it properly.
I'd say it's the game devs and AMD/nVidia driver 50/50 at fault for this issue. Regardless, if a game support 2 cards in SLi, it should support 4, they shouldn't be lazy about it and just do it properly.