I just ran Prime95 memory test and it crashed within an hour, which I found really weird, considering everything was perfectly ok a few months ago when I built this PC. I have all BIOS settings related to memory on auto, performance enhance is set to turbo. CPU voltage is, I believe, set to normal with -0.045V offset. Is there anything I could try in advanced voltage settings that could bring memory stability back? I have to point out the Small FFTs test doesn't give any errors at all.