Ok, i never get corruption, data corruption only comes from trying to overclock your memory to far, i have no corruption at all, i can run 2090mgz 8-7-6-21 1t, with 0 corruption. To me you have to enable p1 p2, you just lose way to much performance when is on auto, your a smart guy, im sure you can get p1 p2 to work, your the only one i know having corruption, and what bios you running ?