What would be better to buy? One 8gb stick of 1866 g.skill ram or 2 x 4gb sticks of 1600 g.skill ram. Also if you have any recommendations for ram please tell me that too.
1x8. Leaves room for more later on. Though the 2 sticks are a bit slower they will be in dual channel so probably work out exactly the same in terms of performance and cost.