I don't understand what the differences are between KT133, nForce1, nForce2, etc etc. Anyone have a comparison chart? I'm looking for a mobo to accomodate a low-1ghz athlon or duron processor. something similar to my Abit BE6-II in features. many options in the BIOS, no onboard crap, and good stability and support. SDRAM would be a plus, so I can reuse my chips. what's popular nowadays? i want to spend about $125-50 on cpu/hsf + mobo.