I mean.  I've only been doing osx86 stuff for 7 years so I'm not an expert.  In my experience it usually is as simple as hitting install.  Granted you need a lot of knowledge about your setup and the potential options.  And often you need significant time and effort debugging the options.  Having said that, I know less about the current chipsets.

So while 10.9 technically does support Atom, http://wiki.osx86project.org/wiki/index.php/HCL_10.9.0/Desktops#Eee_Box_EB1012P ,I do not know how far off the D510 is from the E38xx that MinnowBoard uses.

This was more a mental exercise.  I actually have had 10.5 running on two separate Intel laptops; I forget the chipsets at this point.  I most recently ran Mavericks on an AMD A6 until the laptop twice failed (hardware) catastrophically.  As far as I can tell I'm the only person to install OS X on an A6.  After about 3 weeks of fooling around... I just pressed install.