In standard mode, the map is only easy to hear (almost certainly not in my case) and idled with 38-41 degrees in front of him. At full load (eg OC activation with many arithmetic operations in rendering) it reaches 81 degrees. The fan is then heard, but not really disturbing or loud. The heat is dissipated immediately behind by the reference design.
So far, no instabilities and runs like crazy. From my full purchase recommendation.
Delivery of Amazon Prime within a day exemplary. Also good packaging. The actual packaging is solved by MSI model (with padding and contact protection).