Recently I upgraded my PC! I had been running an older custom AMD machine I built and had finally had enough so I bought some parts and put all this together! Powered by an i5 3570 @ 3.4 Ghz. I replaced

For me i think. Not until your pc parts are that old and cant handle the modern applications, games, rendering or whatever you do with you unit. Its just a waste of money if you are on the verge of upgrading