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AMD Phenom 2 x4 955 BE - Can't get above 3.8 GHz - Need help :) - Page 3

post #21 of 26
I had a 955 BE stable at 4ghz solid, 1.4875V VDDC on MSI 790FX-GD70 (motherboard plays a large role too)

Here is my proof:

USERNAME: 384-Bit.

My OC in the table linked below was fresh and needing tweaking, it was too high on volts, and i found the right spot at 1.4875V, also memory was bought back up to 1600mhz.

https://spreadsheets.google.com/pub?key=0Atid2icGx257dFc1MnRteTlMb3VOMy13WklIRWRITXc&hl=es&output=html


I now have a x2 555 unlocked into a Quad that is an insane overclocker, i can benchmark at 4.5ghz with it O.O and is stable at a massive 4.2ghz biggrin.gif

https://spreadsheets.google.com/pub?key=0Atid2icGx257dG13NUxROGVjcG41ODRIdC1kWkRKT1E&hl=es&output=html
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post #22 of 26
Oh, and those tables are from Toms Hardware's AMD OC club.
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post #23 of 26
I had a B50 that could do 4Ghz stable on air and only paid $75 back in 2010, was a mighty quad for the time being..Gotta love unlocking those 2 extra cores!
post #24 of 26
Im comfortably sitting 4624 MHz @ 1.52v. Been running stability tests for 4 hours with no problems, yet. But had my last chip die at 4.3GHz @ 1.45v, joys of the silicone lottery.
post #25 of 26
Quote:
Originally Posted by spagleR View Post

Im comfortably sitting 4624 MHz @ 1.52v. Been running stability tests for 4 hours with no problems, yet. But had my last chip die at 4.3GHz @ 1.45v, joys of the silicone lottery.

Yeah.... and i am Russel Crowe.
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post #26 of 26
Quote:
Originally Posted by Grmadness View Post

Quote:
Originally Posted by JunkoXan View Post

i've got a 955 that had a stable 4.2ghz at 1.45v (Corsair H50 Cooler), saw little benifit from 3.8-4.2ghz in my experiences. even with the HT being at 3000mhz still saw little to no improvement. smile.gif

That's because it's the NB Freq that should go that high, not the HT...

yeah i know, i got HT and NB mixed up when i wrote that but still didn't see any real improvement though.
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