Nonnel, i HIGHLY advise you don't go with AMD processors, as cheap as they sound they're always one step behind intel. Going Red/Green is fine, but you get more bang for your buck if you go Blue/Green.
amd is known for their lackluster performance when compared to intel. you're not building a under 500 budget rig, there's no need for a budget processor.
if its what you want, im not stopping you. I'm just saying the former is still a better choice.