I am playing huge map. I have one complete continent and on the other continent there are 4 or 5 civilizations left...about ten city states left. I am wondering how to speed up the turn times. What component do I need to upgrade on the computer for this to happen? 4.0 GHz AMD 3 16 gigs ram GF GTX 1060 3 GBS WIN 10 Changing the Graphics in Game, what is the difference between "memory" and "performance"? does increasing memory by decreasing a slider make the turns quicker?