I'm using an Asus P8Z77-V LK and a 3570k. I'm totally new to overclocking (I'm sure you read that 100 times a day) and I am worried about my voltage. I tried to OC to 4.4ghz but I couldn't get it stable even at 1.352v. I have it stable at 4.2ghz with 1.232v. It's set to manual so it's constantly at that voltage. I've seen posts on random forums of people getting like 4.5ghz with 1.250v and that sounds crazy to me. I'm wondering if all of this is normal...and I just got an unlucky chip? Or are my BIOS settings just screwed up somehow? Let me know if you need to know any of my settings.