Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.

The fact that it jumps to 80-85°C is normal, and actually not in the danger zone at all. The danger zone starts at about 95°C sustained. But the CPU will shut down the whole system automatically when it decides it's had enough.Thank you, guys for your help. I have a quick question. What is the "Hot Spot"? It is normally around 40-50 degrees C. When I start MSFS 2024 it jumps to 80-85 degrees C and then it comes down to the 40-50 degrees C.
I was concerned with this GPU temp. I have added fans that will bring in cool outside air and exhaust the hot air. They are noisy but adjustable. I am trying to find a happy medium.