This is what I recommend for you as that build is not for CPU intensive tasks.
The CPU is most important for photoshop etc..
$444.45 Without OS http://pcpartpicker.com/p/2b9g2
$599.91 With OS http://pcpartpicker.com/p/2b9sx
The video card is added to aid in video decoding and general rendering (CUDA, DivX etc..)