Bona Fide Reviews posted a review on the Thermaltake DuOrb VGA Cooler
Today for review I've got the Thermaltake DuOrb VGA cooler. The DuOrb is nice looking product, it's copper and it has blue LEDs in it for a little color in your case. I've got a Diamond ATI 4870 1gig that has a stock coo ler that works fairly well, but it can get rather loud under load so I had high hopes that the DuOrb could keep my card cool and quiet at the same timeThermaltake DuOrb VGA Cooler Review