I have two of these cards in service in Cubes, and as is well known they get very hot in these applications. I'd like to replace the heatsink with some sort of heatsink and fan arrangement to help keep things cool(I haven't been able to figure out how to add a supplemental fan to the existing heatsink within the confines of the Cube). The only problem is that-at least on the desktop version of the card-I don't see any obvious way to remove the heatsink. They appear to be glued on. Is there a trick to getting these off without removing or otherwise damaging the GPU underneath it?