Quote Originally Posted by Tyke View Post
No idea, I have just moved from a QX9650 to a QX9770 and had exactly the same experience. Weird!
This is exactly what I posted earlier, very interesting? When I used my E8400 FSB1600Mhz was no good but with the QX9770 (with native FSB1600Mhz support) works just fine with both unlinked and linked/synced!