3839a628, i was able to post and boot using 213*20 which gave me 4.26 but i needed a bit more than 1.41vcore to be stable and i dont want to push more until i water cool or know for sure if 1.42 qti/vtt is not doing much damage. Keep the info coming guys. Seems to be hard to get a straight answer when it comes to things such as this qti voltage, the max temp for I7 and the max vcore.