- Joined
- Sep 19, 2015
I remember my 955 was not accepting 1T any more above 3.9GHz. Might change it to 2T, see if that helps...
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Well I think you should take one step at a time. Have you established stability ie, 2+ hours Prime blend at 4.0 yet? If you haven't see if you can get stable there first before you try and push. If you find you're having issues, you may want to set the ram back to 1333 with the timings in the XMP-1332 profile. Get the Cpu stable first then you can work on pushing other things such as the ram and Nb freq.
Well I think you should take one step at a time. Have you established stability ie, 2+ hours Prime blend at 4.0 yet? If you haven't see if you can get stable there first before you try and push. If you find you're having issues, you may want to set the ram back to 1333 with the timings in the XMP-1332 profile. Get the Cpu stable first then you can work on pushing other things such as the ram and Nb freq.
Have you actually run Prime Blend for 2+ hours?Stability at 4.0 ghz has not been a problem.
Have you actually run Prime Blend for 2+ hours?
We haven't gotten a straightforward answer on that from OP yet have we.
If you add about .010 to the vcore I think you'll be stable for the full two hours. Looks like your temps should permit it.
Failed again at 1 hour. Temps were about the same, fairly steady at 50*C.
How does the VRM sink feel? Any large variance in vcore in HWinfo?
Is your ram still set the way it was in post #16? If it is lets back it down to its rated specs for now that way we can rule out if the ram is causing the issue. Also just to be on the same page are you running Prime Blend?Failed again at 1 hour. Temps were about the same, fairly steady at 50*C.
Does it feel hot. Thats a pretty large variance in vcore. What is your LLC setting at? Auto?
Is your ram still set the way it was in post #16? If it is lets back it down to its rated specs for now that way we can rule out if the ram is causing the issue. Also just to be on the same page are you running Prime Blend?
If you set it back to 1333 which is stock since the JEDEC profile asks for 1.6v yes I'd leave it at 1.65v.Yes LLC is on Auto
My ram is still set to 1600mhz and I increased to 1.65v, I'm currently 1 hour in if it fails again i will put the ram back to 1333mhz and re run. Should I leave it at 1.65v or reduce that to auto?
I am running prime blend. Thank you for clarifying that because I was going to ask.
Excellent, now if you want start working on the Nb Freq, same theory applies. Raise Nb freq to 2400 run blend, pass raise NB freq again, fail add Cpu Nb V till it passes while watching temps.View attachment 169266View attachment 169267View attachment 169268
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I made it through the 2 hours above are the screen shots. One thing I changed on this run was I upped the CPU-NB from the suggested 1.25 to 1.27v.
My temp stays pretty solid around 49-50*C. The vcore stayed around 1.44-1.46 despite having the bios set to 1.49.
Excellent, now if you want start working on the Nb Freq, same theory applies. Raise Nb freq to 2400 run blend, pass raise NB freq again, fail add Cpu Nb V till it passes while watching temps.