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CPU throttling !!! quite urgent - Page 7

post #61 of 136
Thread Starter 
everything looks alright for now.

we'll experiment a little more to see if anything happens.
post #62 of 136
And the voice in the back of your head keeps saying something but yet you ignore it still..... *In the distance a mysterious voice* "Backside socket faaaaaaaaaaaannnnnnn........ VRM faaaaaaaaaaaaaannnnnnn"
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post #63 of 136
Thread Starter 
ahahahhahahhahahhah xD xD xD xD xD L.M.F.A.O XD

good one xD
post #64 of 136
Thread Starter 
alright so the CPU becomes completely stable under all kind of load at 1.44v but this drops to 1.332-1.344 once it goes under load.
the temps never go past 55c.

LLC is set to regular (0%) Current capacity is set to 100%.
post #65 of 136
Thread Starter 
alright after experimenting *A LOT* and trying everything.

my final say would be:
if you are not going for crazy OC anything *above 4.5ghz*, then leave the Digi+ settings at their lowest and increase the Vcore instead. that's what AMD does anyway.
if you want further OC then you obviously hit the v-core max limit that's when you start to increase the CPU current capacity and load line calibration to give you a bit of headroom.

also the throttling turned out to be not because of temps, after experimenting a lot, i was hitting 80c (ambient temp was high) yet there was no throttling. at this stage i don't know what was causing the throttling. but we may find out some time in the future.
of course we can think of some possibilities but which one(s) would actually be the cause, we wouldn't know for a fact.

once again i would like to thank everyone for putting in the effort and time to participate in this thread.

cheers guys/girls biggrin.gif.
post #66 of 136
80c socket or cpu


In both case the fx 8000 max recommended temp is 60c an fx 4000-6000 is 70

and socket i think they throttle at about 80c +
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post #67 of 136
Pretty big voltage swing there. Did you accidentally re-enable APM? That much pull-down is indicative of APM behavior IMO.
     
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post #68 of 136
Quote:
i was hitting 80c (ambient temp was high) yet there was no throttling.

I believe thats socket temps. I was going to ask before, what are your motherboard temps and socket temps at idle ?
Mine socket temp at idle is 1C above the motherboard temp at idle. (my ambient is usually around 21 - 23C) If you have more, then not enough cool air is getting in.
    
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post #69 of 136
Thread Starter 
80+c on the socket yeah.

80+ because i went absolutely nuts with the voltage and current as well as LLC + the room temps were high anway.
these temps won't be a real-world every day scenario.

actually the voltage drop there seems pretty legit, best way to tell is to check out a fx 9370.
Edited by Falc0nPuls3 - 4/7/14 at 3:23pm
post #70 of 136
i get to 60+ with my fx 6300 so it not special for a 8000 to reach that on the same mobo..

Even i have like 5 120mm fan in the case
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