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Phenom II Overclocking Guide - Page 24

post #231 of 253
Thanks for sharing this guide! biggrin.gif
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Neeya
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post #232 of 253
hi guys nice topic.
at the moment my x2 555be is running at 3.73ghz (solid)
200x18.5 @ 1.55 cpu-vcore.
to get over x18 i had to up the cpu-vcore to 1.55
and increase the cpu-nb-vc to 2416.3ghz / 1.325vc.
can i have some suggestions on what i can do to get a faster clock??...
oviosly im not wanting to go over 1.55 cpu-vc
post #233 of 253
ok so order of operations is
Increase CPU
when we reach a stability problem we mess with the ram,
increase the cpu
hit another stability problem.
adjust the NB,
increase the cpu
hit another stability problem
mess with the CPU voltage
run program for 6-12 hours.
done?
     
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post #234 of 253
Quote:
Originally Posted by remnant View Post

ok so order of operations is
Increase CPU
when we reach a stability problem we mess with the ram,
increase the cpu
hit another stability problem.
adjust the NB,
increase the cpu
hit another stability problem
mess with the CPU voltage
run program for 6-12 hours.
done?


edited:
Increase CPU
mess with the CPU voltage
rinse repeat until maximum stability is found
set to stock

find a good RAM clock while CPU is at stock
adjust RAM voltage for best stability.
reset to stock

adjust the NB,
adjust voltage for stability
once maximum stability is found, reset to stock

NOWWWW
the "trick" is,
after seeing how everything is acting....
increase the CPU clock to HALF of what you achieved (ex. you went from 3.4 to 4.0...set to 3.7)
adjust voltage, check stability
tighten the timings
if there is stability issues now....
adjust the NB and slightly increase voltages on RAM and NB

once you find something stable at your "half maximum CPU increase"
then you can start increasing in SMALL increments and then rinse and repeat the "trick"


run program for 6-12 hours.
done? (your never done smile.gif)

make sure to watch your temps....even though you may be able to achieve faster speeds....your temps are a big factor

last piece of advice: Water cool if you're going 24/7 use

let me know if you have anymore questions
[/quote]
post #235 of 253
ok so I ran prim95 and I get an error on one core but the other 3 seem to keep it up (then again only allowed it to go for 1:15) I'm at 3759.98Mhz Vid 1.35 and temps never got above 47 C
whats my next step?
     
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post #236 of 253
Quote:
Originally Posted by remnant View Post

ok so I ran prim95 and I get an error on one core but the other 3 seem to keep it up (then again only allowed it to go for 1:15) I'm at 3759.98Mhz Vid 1.35 and temps never got above 47 C
whats my next step?

bump up the voltage till that core is stable
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post #237 of 253
drats, apparently My mobo isn't supposed to go above 1.35 volts because everytime I try the computer wont start and it tells me to lower the voltage down, maybe a failsafe for the motherboard?
     
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post #238 of 253
question again smile.gif
why does lowering the ram speed increase stabilty but not slow down the overall computer speed?
     
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post #239 of 253
Bookmarked! This is awesome. Thanks mate! thumb.gif
post #240 of 253
nice write up dude
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