One of the main reasons I got a Mac Pro was the quietness and power. For over a year, things were fine. I even got a Intel SSD drive vs. mechanical hard-drive to make it quieter However in the last week or so, my ATI 2600XT graphics card developed a VERY annoying fan whine sound. Is there any way to silence it with an after market cooler? I searched for a fan-less Mac compatible graphics card, there doesn't seen to be any. Sigh. There are plenty of fan-less cards on the PC.