I replaced my ASUS Strix X670e-e with an MSI X870e Carbon because after upgrading from the 7950x3d to the 9800x3d and updating the BIOS accordingly, my RAM apparently only worked with default settings. Neither with EXPO nor with manual settings could...
I'm really a fan of Asus (I own a ASUS 540Hz TN panel and my ASUS 480Hz OLED and also an ASUS RTX 4090 OG OC and lot more stuff from ASUS)... I couldn't get my ASUS X670E-E to work. But is this case I fixed all my problems, ordering an MPG X870E Carb...
Same problem like most people reading this. Flashing back to 2506 is the only option. I tried for 20h all kind of settings and different RAM and bought now an other mobo. Not because 2506 is not stable, but because Asus releasing a BIOS knowing about...