Overclockers Online has a posted a review on the Blue Orb.

First I had to remove the retail cooler from the Guillemot Hercules Geforce GTS. This was much easier then I expected it to be! Just push the two white pins through the holes and use a screwdriver to bump the cooler of the GTS chip.
As you can see the people from Guillemot did a pretty good job on getting thermal grease (mixed with glue to hold the sink firmly in place) spread out evenly. Of course it is not a good idea to apply thermal paste onto the chipset when it is still covered with leftovers from the previous cooler, so the chip had to be cleaned first.

Read more