Are the pictures below overkill on cooling?
I wonder if you really think that is a stupid question or not 
Only thing you maybe wanted to cool is the voltage regulator
I couldn't resist. I got a new toy and I thought..... peltier cooled arduino. I am aware that it would just be the regs which may need cooling... still makes a good humour pic. The cooling system is designed to cool GPU.
haha funny as
That picture looks staged to me. LOL.
That picture looks staged to me
Well I'd be very surprised if it wasn't
Is that a prom 2 unit?
Wish I never sold mine...