Is this PC Build ok?

[stun2record]

I wanted to know if there would be any bottleneck on this build and if all the parts are a good match.
My Build: http://pcpartpicker.com/list/bydCLD
What I'm Upgrading From: http://pcpartpicker.com/user/PDF-Gaming/saved/zw8RsY
Also, how much of an upgrade overall would this build be?

 

[hang-the-9]

I wold not spend almost $2,000 to upgrade the system you have now aside from moving to a solid state drive.