You are risking a brick for a reason. Updating the B460H6-EM BIOS provides crucial fixes:
: Users have reported that this motherboard does not support XMP profiles medion b460h6em bios update fix
While this board has limited support for XMP and typically caps at 2666 MHz, BIOS updates ensure that newer RAM modules don't default to excessively low speeds like 2133 MHz. Hardware Support: You are risking a brick for a reason
Then came the hum.