You need to install 10.6.4 to support a Core i3. Any version prior to that requires a matching Qoopz kernel.arcadian said:Thanks - I have another thread on the Core i3/Ud2 topic - it only boots with Qoopz kernel, not iBoot Supported. I have a Zotac 8400GS.
As for buying, to me it looks like the Core i5 at $200 is expensive but an excellent value when you look at alternatives and extremely well supported all around. The UD2 is a great value as well, but if there's another sub-$100 MB that would work better with a Core i3, I'm willing to give it a shot.