It's OK, but as others have said you should get a Z170 motherboard if you want to overclock and a lower-power PSU (like a Corsair RM550x or EVGA G2 550). IMO you'd also be better off if you changed the liquid cooler to a high-end air cooler like a Noctua D15 or Cryorig R1 since they're about as good as the H100 and quieter. You should also get faster RAM since it helps with minimum framerates, 2800 or 3000MHz should be good.