-> With regard to the previously mention baby motherboards, I would like to have 
-> the power supplies out side of the case housing the motherboards, is this 
-> practical, or not really. If the powersupply is not in the case, it does not 
-> add to the heat that the system creates, and it can be putt away somewhere 
-> out of the way and the mobo case takes up less space on the desktop.

 By design very little power supply heat is radiated inside the
case. In fact the way the Fans operate they actualy pull Cool air into
the Case helping with overall cooling. 
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