Will Phenom II x4 840 bottleneck radeon HD 7750?

Yup, definitely but not very significant that would result in a large drop in FPS.

Yes it will bottlenect a 7850 though shouldnt bottlneck much phenoms are getting old.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.