I may be a bit OT here.. but I've got a 2100T cooled with a fanless Scythe Ninja.. and even in this hot summer cpu temps are always in the acceptable range.. how comes an Atom, wich has 1/3 the wattage of the 2100T, overheats?

Well the Atom does not have that Ninja strapped to it, right?

And I've got Atoms which don't overheat. You don't need a Ninja.
I would still be interested in seeing darkbane's system and temps. I've yet to see a fanless Sandy Bridge. No doubt it can be done but I'd like too see it.