My Ryzen7 5700G went bad, was resetting randomly without giving any error logs.
Took me a hard decision to take, and between replacing the motherboard and CPU, I choose the CPU.
Everything works flawlessly now, but I have to limit the max power to 99% until I will replace the 240mm water cooling with a 360mm one. It runs hot very fast. But even so, in this limited state, the system is at least twice as fast than before.