Quote Originally Posted by Slovnaft View Post
First off, 1.26 is a pretty low vNB especially for FSB speeds 450+. When pushing high OCs on this chip I get stable around 1.4-1.6vNB depending on the board and chipset.

Second, what's the highest you've ever had your vcore? Instability at varying settings could be a sign that you've fried your chip. Try booting at stock everything. If you can't, try seating it on a different board if you have that option. If it won't post on another board then you've probably killed your chip, but don't worry, intel will RMA it as long as you throw a bunch of technical terms at their RMA support.
Thanks for feedback!

In my previous post i didnt mention value of my "highest vcore". And i have always kept my Vcore in safe value, 1.25->1.36! Once tried 1.4V (bios); CPU-Z 1.38! (but didnt like "pushing" my cpu) CPU works 100% on default settings

Ill try increasing my vNB for a little bit, and i have started to look at these GTL tweaks, maybe ill take a tour on them and start from 0.63xx ->

Would another bios make any difference?