I'll try to find a few pics, plus you can Google some pics..
My Google search skills yielded nothing on the anatomy of the card, other than the following:
This is the only one I found...http://www.techpowerup.com/reviews/MSI/HD_7850_Power_Edition/4.html
Is this still the same as the one I linked to in my OP?
The techpowerup link is the PE edition with 950mhz. The MSI link is the OC edition with 900mhz.