EVGA has been one of those companies that consistently produces high quality products and has better customer service than most other companies.
I also agree that MSI or Asus are also brands you should seriously look at. Basically, when Black Friday comes around, just look for the one with the cheapest price cuz you can't go wrong with those 3 brands.
Which of the three would you recommend going with? Also I noticed you have a GTX 670 in your rig. How has that treated you so far?