reaverr :
Well, right now my system looks like this:
Case: Xclio Windtunnel advanced ( Moving to nzxt switch)
I7 920 C0
6Gb G.Skill Ram 1600
Msi X58 pro e
Hd 7950
I will be adding a SSD and more ram as well. Programs i use are: Photoshop, 3ds max 2012, Motion builder.
In Motion Builder and 3DSmax, you would see a sizable gain in performance. For a rendering rig, SSD is good, but you'll want more RAM as well. Make sure you go to at bare minimum 8 GB, if you can do it at all get 16 GB. The HD 7950 is a good card, should be fine there.
Honestly, rendering is one of the areas where the 8350 really shines, as you can fully utilize all 8 cores with 3DSmax and Motion Builder, photoshop is good program for the AMD FX series as well, adobe builds a lot of optimizations for AMD architecture into each new release.