Interesting video channel that shows heat buildup and fan noise levels for a couple new GPU models.
https://www.youtube.com/channel/UC6n4Sm3nVdwvJ-7j0qrdYXg
I really like the FLIR image in the upper left corner. I hope they do more tests like this. What would be even more interesting would be to show the same tests inside an ATX plexiglass case. I bet the heat image would grow a lot faster.