JamesSneed :
Obviously. Was thinking something like below, having the turbine type of fan sitting above the heat sink so the air would be pulled from the outside of the fins and exit via the center(The air flow would be reversed from a GPU well adn the turbine would sit right over the heatsink). Essentially pulling the air through the fin structure via the center. May work for mass production since its cheaper spinning mechanism.
http://www.tomshardware.com/reviews/radeon-hd-7950-review-benchmark,3207-2.html
I don't see how this can work at all, actually. When looking at this, you have to ask yourself.... Where is the actual heat transfer taking place?
1. The thermal load interface. It's a copper plate, nothing new here.
2. They have basically taken a heatpipe (something that works best with a large temperature differential), made it really really short, and thicker then a Coke can. This CANNOT be as efficient as a regular heatpipe, because the heat has no where to go. It's literally just sitting there, right on top of the CPU.
3. A heavy, metal fan blows down on a smooth, copper surface. No fins, no contact area... Just this magic little fan pushing air down onto a smooth surface. Air. Think about that for a minute. Then think about the reason why they put fins on heatpipes and traditional heatsinks in the first place.
The laws of physics haven't changed, you still need surface area to radiate heat. Copper still radiates heat at the same rate it did before. I mean, this is pretty basic stuff here.