I'd only go 754 if you can REALLY only spend enough for a 2800+. As for the 3000 and 3200, the price difference is now under $10, and the upgrade path is way better on 939, and the performance is better, too. If you can wait, nForce4 will be available in like a week or so, and that gives you PCIe and a whole bunch of other new goodies. That also lets you buy the 6600GT, the best sub-$200 card ever offered.