Hello, after I post this question I went straight to youtube and followed an overclocking tutorial from Asus for i5's and i7's with the p8p67 pro and sometimes when rebooting my system I get a failed overclocking screen. Sometimes, also though, my system boots up just fine-seemingly anyway. What is this all about? Please help. Should I just reload default bios settings from the first setup screen in the UEFI followed by using the tutorial you gave me? Also, I have already did a clean install of windows. Thanks a lot.