I read on another forum all you have to do is fiddle with two settings in the bios. Set CPU Core Ratio to "Sync All Cores" and basically set a multiplier you're aiming for and adjust voltage within the safe range until its stable. If it doesn't ever become stable, or gets too hot, drop your multiplier. Then I was going to test with prime95 26.6. Is it really that simple ? I'd like to OC the CPU to 5GHz. Is there any other settings I need to concern myself with like loadline and such ? I have a Asus Strix z390 by the way. I've seen guides on YouTube but lots of them are really long and seem complicated.