119,90 EUR
AsRock B550M Steel Legend
AM4, AMD B550, mATX
AsRock B550M Steel Legend
AM4, AMD B550, mATX
I've never had any problems with the board until now. Either you have a model that came out of the assembly line or something else is wrong. I doubt that the LED goes out after ONE hour. After switching off the power supply, there can't be that much power left in the system. Unless: it could be that the power supply unit is going haywire. Then all kinds of strange things happen - like with you. I can't
comment on RGB bling, I don't use it. The BIOS is always an ongoing issue. Since I've owned the mainboard, I've done several BIOS upgrades - but without any BIOS version causing problems. My approach would be as follows: Check the power supply, install a current BIOS (reset BIOS settings) and reinstall Windows. Good luck.