I really like the budget, in fact it looks a lot like my new computer.
Change the card for a simpler (and cheaper) one because you won't need such a monster, the memories, personally I really like G.Skill, I think they can be obtained at that speed with better latencies (I think I remember that there were CL8 ones), change the 500GB disk for an SSD, you're going to spend €1000 and you can't miss a fast HD for the Operating System.
The case is already up to the consumer:D