Mitchell7643 :
Ok I updated it and this is what I got. I stayed with the mini-ITX and the case I have because I am trying to keep it as small as possible. So what do you think?
http://pcpartpicker.com/user/Mitchell7643/saved/2Smd
Everything you have chosen looks ok.
On the size of the case, the mini-ITX case is much taller than a micro-ATX home theatre case.
It has a smaller base though, so it depends on where you plan to put it.
The case you have chosen has dimensions (L x W x D) 8.00" x 9.60" x 8.40"
Silverstone GD05 has dimensions 440 mm (W) x 151 mm (H) x 325 mm (D)
In inches this is 17.32" x 5.94" x 12.80.
The mini-ITX case is too tall to fit in an entertainment unit, but it would sit better next to your TV.
If you choose the micro-ATX case, you save money on the motherboard and RAM.
This helps pay for the better quality case.