If you plan on going AMD, I'd recommend getting the FX-6300
It has better core per core performance, and it uses less energy.
RAM isn't compatible. Get 1600 instead. Corsair Vengeance 8GB
Also, it sounds like you copied/pasted from one of those custom configurators. Either from iBuyPower or CyberPowerPC. Believe me, you could build this yourself and save $200 +/- A few bucks.