nael :
You should try each time the perfect AMD vs. INTEL and AMD vs. NVidia combination.
We use other stories to compare parts straight up. SBM's are all about the best performance and value only. Each builder can pick from anything Newegg has in stock and none of us care lick about brands. But we must be able to justify our picks based on bang, stability, value, etc.
Building one machine per quarter each is a limitation as we want to represent varied price points too. And It's tough to sway our budgets each round, tackling low prices then high prices etc., as we lose meaningful comparisons between our own builds. Q1 2013 was a rare exception where we heightened the competition at low prices, and addressed the high end with a bonus build.
The FX-6300 is pretty much perfect at this budget, and we'll be using feedback to see if we should remain at these budgets or drop to $500/1000/2000 again. Don tried an FX-8350 enthusiast PC and it did poorly, so I doubt he will revisit Vishera at $1K+ again. So it's up to me, and even $650 can be quite limiting.