Found the issue while check if any video cable was bad. The GPU got very hot. As the drivers are not collecting temperature sensor from GPU, it was not visible for me. Putting all FAN on full power all the time was enough to keep GPU cold, no “power” fluctuation or computer crashes. As almost always, the problem is on the basics.
Thank you all.
A lot. Mp3 is a proprietary format on copyright. Some idiot ceo can came and change the rules, let’s add an ads mandatory for each decoder. Today with a bunch of open source good quality formats, is kind of pointless depending on a private company for your music.