your preference for intel is not a good one in this case, the dual core intels have been outbenchmarked left and right by amd... despite their higher transistor count. that said, whichever you go with, I'd stay away from dual processor setups if you aren't computer saavy. The dual core chips will suit you just fine. Make sure, however, that you don't pay extra for "hyperthreading" as most audio apps don't like it. From my understanding, the dual core is especially effecting with DAW's due to the need for processing power from the plugins and host at the same time... this way each gets its own cache to draw from.