http://pcpartpicker.com/part/gigabyte-video-card-gvn98tg1gaming6gdI'd personally get the gigabyte G1, Or Msi gaming 980 ti over the EVGA.
6700k is supposed to be in stock around the 1st~ According to newegg reps, I'm waiting on one myself.
I have that exact g.skill ram, Still in the box next to me.
850w is way overkill for that setup, And even for sli really.
Whats your criteria / Budget for monitors?