Since 2.82 my computer completely crash on random occasions I am using blender since 2.8 around October.

Since I installed 2.82 the software keep crashing together with my whole computer.
Not even a BSOD, the computer just reboot while I am modelling, or more recently while doing weight painting.

I deactivated most of the addons, and that have helped, but it is still crashing several times a day.
I even tried to get back to Blender 2.81 but the crash also occur with 2.81 now.

I believe all my drivers are up to date.

my configuration is:
windows 10 pro N 64bit

CPU intel core i7 4790 @ 3.6ghz

ram 16 gb DDR3 @ 798MHz

NVIDIA RTX 2070 gigabyte

I do not overclock anything.

I really have no idea what I could do to stop the crashing

Any one have an idea?
For me this sounds like your graphic card uses more power than the power adaptor can deliver. And then the system becomes unstable. This would fit to your new graphics card and the kernel power error, even when it started with Blender 2.82 first. Have you checked if your power adaptor can deliver enough power to the system?

To calculate how strong a power adaptor needs to be, calculate the maximum watt values for all of your components in your pc together, and add 10% to 20% on top to have some reserve. There are some small users that are usually not worth a mentioning. A ssd usually uses around 2 watt. Same goes for ram. But a motherboard comsumes easily around 50 watt nowadays.