So I have $1000 to spend. I currently have a GTX 1070 in my rig. I want to add more cards for faster GPU rendering with Octane.
Out of these two options, which one will be faster, better, stronger they both add up to $1000-ish:
Option A : Buy two additional 1070 cards and have three 1070s rendering.
Option B : Buy one 1080ti and pair it with my current 1070 to do the work.