Quote Originally Posted by megabit View Post
Same here! It will boot, but is not stable (lots of error in Prime 95 and real apps). There must be some trick to it, because the difference between 800 and 840 MHz is so small!
I ended up at 410FSB just because my Corsair refuses to be stable at even 411. The lack of headroom for OCing must not bother Corsair since they want folks to buy the even-better memory, so I'm considering this a sad lesson about spending more than I want to to get that extra value...