Here's what I came up with. http://pcpartpicker.com/p/tkDw
There are two SSD so you can decide which one you want. The 840 Pro is faster (also debatable if it would even be a noticeable difference), but worth it or not is up to you?
Also added in a CPU cooler seeing as you don't have one listed. Also have a slightly larger PSU that can handle higher end cards if you ever chose to upgrade, although a CX430 can handle the 7850.