Quote Originally Posted by kadir_slayer View Post
hi,

ı have a e8400 q746a514 and it used to work at 4.05 at 1.432 voltage(load) 12 hours stable then a few days ago I run orthos again it gave an error half an hour later. I pissed off because ı had spent so many hours to make it stable for 12 hours orthos. there is already 10 c difference between cores at idle so I bought another e8400 . today I received but haven't tried it yet. it is a q802a570.. is there anyone knows anything about this batch??? and what is the highest vcore you recommend to avoid degredation?
Ok, It's not degrading the 45nm cpus just need a small bump in vcore
after a few weeks of burn-in, to regain stability.

Here is a quote from me:
It is apparent now that the 45nm CPU's have a burn-in period of about
1 - 2 weeks, after this time the CPU's will need a small bump in vcore
(.024mv - .050mv) to regain initial prime stability.

My CPU's are rock solid stable now, and are not showing any other signs
of further degradation, I even had the vcore on one up close to 1.5v for
some suicide runs, and still did not hurt it

Read through my thread here:
http://www.xtremesystems.org/forums/...179965&page=13