12 cores! are they used all the time? maybe folding?

i did fold with my GTX280 for some time, but the card would break after 2 months, and it would take 2 months for me to get a replacement under warranty.
when i got my third card, i stopped folding with it and now i only do it with the cpu.

See: http://www.blu-ray.com/community/gallery.php?member=Gelli
or: Axiom Gallery