Overclocking CPU didn't increase frames

[Petrollium 19]

I recently purchased an i5 4670k and landed on a stable overclock of 4.4 (Noctua air cooled).  I ran DayZ every 200-300 MHz increase while overclocking and stress testing and total I went from 38-39 FPS outside of cities to 39-40 FPS outside of cities. My frames drop to the low 30s in Cherno. My rig is fairly decent I feel and though I'm not unhappy with my FPS it could use some help. I haven't edited an inis yet and would rather not kill my object render distance but maybe that's what it would take.

 

i5 4670k @ 4.4 GHz

HD 6950 2GB reference (stock clocks)

Kingston 8GB 2x4 @ 1600

Antec HCG 620 watt PSU

 

 

I'm willing to OC my GPU and have tried a couple times but MSI and CCC conflict together so... brilliantly that it makes it very difficult. I feel I'm going to break something. 

[TheCalyx 78]

The game is in Alpha, there is barely any optimization at all everyone basically has the same frames as you if not higher