Intel i5-4570 (~$160), H87 MB ($90), 4-8Gb RAM (~$50), MSI GTX 760 OC ($250), Corsair CX600 PSU ($60), Asus DVD-RW ($20), Corsair 200R case (~$40)/775, Sandisk Extreme II 128Gb SSD ($100), Western Digital Blue 1Tb ($65) which brings it to $835. You can go up to a GTX 770 for an additional $150 bringing it to $985. Also consider getting a K processor for a performance boost that can help avoid bottlenecks and stretch your rigs lifespan. If you do don't forget to get a Z87 motherboard. I hope this helps put you on the right track.
And get an IPS monitor allways , never get TN panels.
I found your build to be very good, actually. I used some of it as inspiration for the problems I was having. Just thought I'd share that you were helpful to me, if not anyone else. Much thanks!
I was able to make a build just under 1300 US Dollars (Including monitors, keyboard, mouse, wired/wireless adaptors, etc.)