Is it possible to overclock an i7 4770 non k edition?

[Luca C]

I'm curious if it's possible, and if it is, will my psu support it (650w one) and will my mobo support it
(I'll tell you it if you guys need to know.) and will the stock cooler be good enough?
And is there a benefit in doing this?

 

[CTurbo]

Your psu will support it.
You did not list your motherboard.
The stock cooler is enough for stock speeds.
You can technically overclock it a little by raising the fsb but I do not recommend bothering as there would be no benefit.