PC Computer Specs Advice

I need some tips, this is an $820 computer, I need to know if this computer will be capable to play some good games with high fps, I would also like to know if I will be able to stream with an up of 5mb, at 1080p with this computer
here is a link to the specs:
http://gyazo.com/0aa936627a74ae13008c7190b5aeaf6d

 

What games specifically? Like the newest of the new highest graphics?

 

That motherboard supports CPUs up to 95W, the CPU you have selected is 125W. You could a) either downgrade your CPU (which I wouldn't recommend) or b) get a different motherboard.

 

and what would be the purpose ? and yeah like new games on at least high graphics! but I mainly want this computer to stream

 

A 750Ti can play games well, there are videos on YouTube (just search something like "nvidia 750ti game play" or something). It might help streaming too.