I am saving up and buying parts over the couse of the next year, and I have a few questions. The buil I'm going with features a MSI Z170A GAMING M7 motherboard with an Intel 6600k cpu. The only thing left I have to choose is my video card (stand-in 980), and I am a bit torn. The motherboard I am using has up to 3-way sli and 2-way crossfire, so I would prefer to use Nvidia for upgradability. However, AMD's new cards are powerful and cost efficient, making me think it would be good to try them out. So what are your thoughts on my build, will a 6600k support something like 3 1070s in the long run, or maybe 1 or 2. Or should I wait and get something like 1 or 2 AMD 490x s?
(Full build: http://pcpartpicker.com/list/jfN4D8 , fans are upgrades.)
(Full build: http://pcpartpicker.com/list/jfN4D8 , fans are upgrades.)