12-18-2008, 04:17 PM
Dell's cases and power supplies are somewhat proprietary, so I don't think you can just plop any old motherboard from off the shelf into your Dimension. Even if you could get one to fit, they screw up the pin-outs on their power supplies just enough that it won't work. This was the case (haha!) a few years ago; they may have changed their policy by now.
Just something to think about.:)
Just something to think about.:)