I took a look at
this site when you
posted previously.
The long & the short of it is that any buy is a balance between price & performance, & nothing is guaranteed to work with this, or more importantly, upcoming versions of OSX86.
Essentially, you need to do the research yourself, using the
HCL & the
Parts List & then come back with your results.
A simple guideline is to start with a board with an Intel 915 chipset with integrated graphics. get a prescott processor & some ram to suit, & then add the rest of the components according to budget & preference.
As
Pandy found out, the cheapest solution doesn't always work.
Best of luck building your system.