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overclocking a 555BE to 4.5GHZ - Page 6

post #51 of 81
Quote:
Originally Posted by Redwoodz View Post
Not always,while it is true IBT can stress the CPU/IMC/RAM better,once you throw heat into the equation,many times an IBT stable system can become unstable once you throw a smoking hot GPU into the mix.

from my experience,if you can run SuperPI32m and 3DMark,you are not very far from being 24/7 stable.
Your miles away from stability.

You GPU won't affect anything tbh.

Sent from my X10i using Tapatalk
Edited by Rocket Dog - 8/13/11 at 4:54am
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post #52 of 81
Thread Starter 
<a href=http://imageups.com/images/view/b6aa5dd16e.png><img src=http://imageups.com/img/uploads/small/b6aa5dd16e.png /></a>
well got it running great at 4.2 now it wont last on itel test at 4.3 at mo
http://imageups.com/img/uploads/big/128b335cb1.png gave up afetr 40 od runs and now am trying 4.3 again .
And yes rocket volts had to go alot Higher
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post #53 of 81
Thread Starter 
http://imageups.com/img/uploads/big/30c0fb6820.png

Ok well manage to get it through 5 runs .
will leave it now for 50 runs
Had to leave mem at 1333 at 1.5v
cpu 1.575 in Bios
and cpu/nb 1.4
nb 1.4
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post #54 of 81
See what I meen? There's stable and then there's stable

Safe voltage for a Phenom 2 on water cooling according to AMD 1.55v as well.

Does that board have Vdrop?

And my Phenom 2 x6 at 4.2Ghz is pulling 82Gflops
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post #55 of 81
Thread Starter 
Hi Rocket
No not getting any volt drop volts go up on load 1.58v .
Had too lossen the timing a bit .
May try again with 9.9.9 27 now

Not sure if to try and get it stable with less V core as i put CPU /NB and NB volts up at same time so not sure which one did the trick .
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post #56 of 81
This is mine



I've managed to drop the Vcore down a few notches and changed my fan layout on my radiator since then and now my max temp is 59c

And my FSB is now 300Mhz so I now run a 3Ghz Northbridge and 1600Mhz RAM at 7-7-7-18-1T

Topping out at 82Gflops.
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post #57 of 81
Thread Starter 
looking nice
What NB volts do you use to get it to 3GHZ ?
Just back volts down to 1.53 still fine so i would say it was down to the Low NB volts i was running
Ill Give that LinX a go
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post #58 of 81
Thread Starter 
ok 1.518v now lol
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post #59 of 81
Quote:
Originally Posted by motokill36 View Post
looking nice
What NB volts do you use to get it to 3GHZ ?
Just back volts down to 1.53 still fine so i would say it was down to the Low NB volts i was running
Ill Give that LinX a go
I'm running 1.3v for 3Ghz Northbridge
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post #60 of 81
Thread Starter 
Ok thats good then just managed this
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