The board shows the logo, prints systemd logs (nothing out of the ordinary), flashes a desktop wallpaper for a fraction of a second and then freezes. The behavior is the same on SD-card and eMMC. NAS image appears stable, but there is nothing there to stress test the board. I tried to power it with both USB-C from my monitor and Nintendo Switch power supply and with a 12v pd power supply.
Could I mess it up by running it before a radiator arrived? 