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i7 3820 - 4820 Overclock Club - Page 282

post #2811 of 6497
Quote:
Originally Posted by nickolp View Post

Keep getting cpu overvoltage at post?? 1.575v bios 3404(best for me with win8)

That voltage is WAY to high.
What ghz are you try to run?
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post #2812 of 6497
5250mhz, can bench 3d mark firestike extreme @5185, 1.55v with temps not exceeding 68c, i guess i should perhaps call that my limit.
post #2813 of 6497


WOW just WOW... thumbsupsmiley.png

5ghz @ 1.36v with high llc

This chip is a Winner. boxing3.gif

Last 3820 needed 1.416v with very high llc to pass IBT
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post #2814 of 6497
You sure that's not running at 1500mhz? cpuz says you're only on a 12x multi
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post #2815 of 6497
Quote:
Originally Posted by Aphid View Post

You sure that's not running at 1500mhz? cpuz says you're only on a 12x multi

Lmao.. that is cause I have all c-states enabled and the clocks throttled down at idle

The QPI link speed should be a give away to the correct speed.


there ya go thumb.gif
It needed a bit more voltage to be prime95 stable.
Have been running prime95+IBT+web browsing for stability testing. works great tongue.gif


With a bit more voltage my g-flops shot up heaps.
Edited by Wookieelover - 3/12/13 at 10:41pm
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post #2816 of 6497
Thread Starter 
Quote:
Originally Posted by Wookieelover View Post



WOW just WOW... thumbsupsmiley.png

5ghz @ 1.36v with high llc

This chip is a Winner. boxing3.gif

Last 3820 needed 1.416v with very high llc to pass IBT
Nice vcore as you wear it in that vcore will go up if it does need more just bump up the LLC to extreme or ultra thumb.gif
No sorry but my first malay L202 batch will always be the winner.....RIP sad-smiley-002.gif
2nd best clock biggrin.gif

This is what a P95 screener looks like........
Done with 760i thermaltake , cpu360 koolance block and 2nd 120mm rad smile.gif
post #2817 of 6497
80degC core temps is Ok on these?

Got my RIVF now, so will be building at the weekend. Anyone had a look at my batch codes a page or two back? smile.gif
post #2818 of 6497
Quote:
Originally Posted by wolvers View Post

80degC core temps is Ok on these?
Depends on what gigahertz you're running at. Basically, 80C still OK. 3820 TJmax is 100C. In 31C ambient, running @4.8GHz, I can easily reached 80C when stressing.
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post #2819 of 6497
Is anyone using a 166 strap speed? I'd rather not go over 290 post to try to decipher what's what. I'm currently using 4.6 at 1.38 volts for 24/7 use and going to 5.0 at 1.445 when I play planetside 2 ( yes it helps frame rate in this). I am wondering how much people have pushed past this.

I'm not sure about what is too many volts, and what to start the mulitplier at the 166 strap to try something over 5.0ghz. Is anyone doing this? My temps are Very managable at 5.0 at 55 to 58 under gaming load.

TY in advance
post #2820 of 6497
Thread Starter 
Quote:
Originally Posted by wolvers View Post

80degC core temps is Ok on these?

Got my RIVF now, so will be building at the weekend. Anyone had a look at my batch codes a page or two back? smile.gif
Yep you should get 5gigs easy and if you look at screener you will see that core 0 is a rouge core hotter than the rest under load mad.gif like the costarica im running now wink.gif

@Bridges71 I don't know or heard of anyone running 166 strap laughingsmiley.gif I have run 140 or so at lower multipliers and 5gigs @ 1.445vcore is vgood as long as its stable P95 that is thumb.gif
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