Ripnet-UK looks at the Zalman CNPS6000-Cu Flower Cooler... If you want something
this may be for you!
The actual heatsink is a beastly, but pretty cool looking piece of hardware,
known as the flower cooler. This of course is because of the copper fins, spread
in an array . It is an ingenious design because, since the fins are fully copper,
we have a huge surface area of copper which allows the heat to be released very
quickly. The flower cooler is bigger than your average heatsink, and as you
can see is far too big for a fan to be mounted directly on top as you would
with a more conventional heatsink.