I have issue with Microns and Z490 M12A board with combination with Rocketlake 11900K.
Those memory working fine on AMD Crosshair boards and Zen2/Zen3 5000 MHz. But on Apex I can not post and also with lower freuqency like 4800 MHz or 4533 MHz I can not get to OS system. WTF? Its is Micron-E 2x 8GB kit (not 2x16)