New Gaming PC build Feedback + Assistance

Hello I am Planning on ordering these parts in the next few hours and I would like to make sure that I have the best parts and they will fit together properly for my $550 to $600 budget. Im looking on playing game like Day Z, Arma 3, and Battlefield 4 on medium to high settings in 1080p. I already have a copy of windows 7 i used on the pc im on now. Recommendations are welcome and thanks for the help. Link to my build below

http://pcpartpicker.com/user/SilverShadow23/saved/4KIb