Got a very small high end build going, details in Project Logs but it's roughly the size of a Mac Mini (with an external power brick and a bit taller).
Have an i7 quad in there and 16GB RAM so far.
http://forums.overclockers.co.uk/showthread.php?t=18572699
Have an i7 quad in there and 16GB RAM so far.
http://forums.overclockers.co.uk/showthread.php?t=18572699