I put this one together last weekend:

Asus P9X79 Deluxe Motherboard

Intel i7 3820

GTX 550Ti

32 Gb ram

120 Gb SSD (for SSD Caching)

1 TB Hard drive (for the OS and Apps)

So far I got all the Daz stuff installed, and I'll be installing all my poser stuff this weekend.

First impression?!..... this thing is smoken hot, especially with Carrara Pro.  Render times for the most part is cut almost in half conpared to what I'm used to, and my old computer was no slouch.  But I'm happey with this build.  All for about 1200 bucks