Unexpected reboots when switching to AMD. What could be the problem?

Question

Computers

So, I had the following system assembled: Intel i5 6500, asus prime b250-pro, ddr4 hyper 3000mhz, gigabyte 1060 6 gb., deepcool Da500 power supply
Something forced me to upgrade the processor to ryzen 5 3600, and the motherboard to gigabyte b450 elite .
Before the replacement, nothing bothered (well, except for the lack of speed, and I never overclocked anything), all voltages were + -2% along the lines. Temperatures are always normal. After installing the equipment, when you turn it on and open 2 tabs in chrome, the computer freezes for a minute and reboots. After reinstalling Windows and updating the drivers, running several tabs in chrome at once, the situation with the crash was repeated. Going into Hades, I noticed on line 3.3v readings at 1.65-1.7v, on line 12v - 12.8v. I tested with a multimeter on free connectors and on the power supply of the motherboard without load (with a jumper) line 3.3 - stable 3.34v. Bios also shows normal voltages!!! On the motherboard, I did not find any reviews on the Internet with marriage. What could be the problem?

Answer 1

The "problem" with the voltage is that aida is not able to correctly read the indications from the registers of the motherboard.
Install a utility for your motherboard from the site and look at the voltage + temperature in it.
Well, why is it overloaded ... who knows, there is not enough data for any conclusions.
It is worth starting with standard operations, checking disks, memory, video and processor load tests.

Answer 2

Bios out of the box is the last f51.
Memtest86 1 run passed without errors. I installed several programs, indeed, there are no problems on the lines, all voltages are normal.
The version of Windows 10 is the same as it was before, installed from 1 flash drive. I removed the turbo boost in the BIOS, ran the processor in various tests, everything is fine. I thought maybe the problem with the reboot is gone. I turn on YouTube, I look, after 2 hours of viewing it freezes again and reboots. Well, that's not the point.