I have tried all day yesterday and today and still can't get this damn thing to be stable not even at 4.2Ghz with my D0 chip, I tried different BIOS and many OC templates that I gathered from the EVGA forum and here, even tried some of those settings from Classified, played with vtt, ICH, IOH, vcore, down clock the ram, QPI, and variety of combination but still no go and keep getting BSOD. This damn turd simply isn't stable enough to run LinX for more than 5min. While the P6T Deluxe V2 has the very annoying mutliplier dropping issue but it is rock solid at 4.51Ghz so I'm going to send this thing back to newegg and try different board, maybe the Classfied or the R2E....this sucks.