I'll be using it for gaming and movies mostly. Didn't want to go for a A10 as there's no real option to upgrade. With the g3258 I figure if I want to upgrade to a i5 later on I can do.
I am intending on pairing the g3258 with something like a gtx 950 or even 960 if budget allows. I know what people will saying about it being a bit much for the cup but, as I said, I'd always have the option of upgrading later.
Regarding the h81, I know you can overclock with most but was led to believe that it's not as straight forward and they don't wear nearly as well. Plus if I upgrade to a i5 later there would be no guarantee I could overclock it if I choose to do so.
Sorry, I should have specified that I wanted to game on it.