It seems I'm the unluckiest person on the OCing community. I have gone through 4 2600Ks and none of them goes past the 5Ghz stable. I can get suicidal screenshots, but that's it. It seems like almost everyone (except me) can get CPU that goes past the 5Ghz w/o even trying. That's how it goes, I'm probably the unluckiest person in the world, nothing goes right for me, including in real life, not just PC stuffs.