acutally, the fact that nvidia saved the good chips for the SLI boards isn't very true. it doesn't even matter how brillant the chipset is, its usually the components on the mobo that has to be high quality. remember why us water cooling gurus never recommend chipset blocks? its cuz, they can reach very high OCs without burning themselves up. they don't need to be cooled. so therefore, the OC barrier is either teh CPU or the RAM. how, the quality of the mobo does matter, because you have to increase voltages on both the vcore and the vdimm. so you really shouldn't worry about nvidia saving the "good" chips for SLI boards.
<font color=red>gforce mx100/200 @ 230/440 =]</font color=red>