Nice Ray! I started folding on my second 470 yesterday. I thought having another 470 in my case would create temp issues, but it actually improved them. One card is running at 56C while folding and the other card is hitting 74C while folding. My CPU temps have dropped as well almost 10C. When I had a single card it was running at 77C while folding. Not sure WTF is going on, but I'm happy with the results.