Quote Originally Posted by icecpu View Post
I think my 8400 just degraded, I did prime95 stable for 9hrs 2 weeks ago at 4.15GHz , V1.38

Now I need V1.39 to be stable , or maybe more

WTH with 8400 ??
Please try to run prime again.


You cannot call one failure not stable. You must try at least a few times..likewise the inverse is true, did you run prime for 9hrs just once? It's more than possible that it was a "false positive" for stability. Prime is not the end-all, be-all.