Input on New Machine

[moosejaw]

You can save $100 and get the GTX 670 ftw. Nearly the same performance and less $$$. Five boxes very well.
Others have reported great results from the i5-3570. If you intend to overclock get the 'K', if not get the non K. $100 dollars less there also.
The H100 may be a little bit overkill but I have no experience here (fitment may also be a problem). I would think a single radiator/fan (120mm) system would be an easier fit up without sacrificing any cooling. Although I will yield to others for this and the rest of the list.