I'm deciding to build a pc soon and ended up with two CPUs to choose from. I could get either Xeon 1241v3 with a cheap motherboard or a 4690k with z97 board. Both option are around the same price but I don't know if one is better than the other. Does overclocking give that much fps and do I need to buy a CPU cooler(if I do then 4690k option is more expensive)?