Actually yes I have, re: mining with GPU. I had a caseless, headless BAMT mining rig set up with three cards. The card in the center habitually stayed between 80 and 85 Celsius, the max I was willing to run it at. I ran the rig until I got my jalapeno. That rig was tucked out of the way though, the jalapeno isn't and I've got kids, so I consider it hot since they can come into contact with the case on this one but not with the previous rig. Just a comparative thing.
Thralen
If I had both a jalapeno and kids, I'd being hiding the mining rig for the sake of the jalapeno... not my kids!! Hehe, but that's me and I obviously dont have kids.