I'm going to disagree with some of those here. I think that i3 is new enough to qualify as a decent budget gaming CPU. It certainly has enough power for esports games, which MOBAs are. A 460 2gb or 1050 would be fine, the 1050 being faster but more expensive. Where you would feel the effect of the dual core w/hyperthreading is in games that really need a quad core CPU, GTA V is an example of this, BF1 is another.