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 AMD® Socket AM2&AM3 Overclocking V22, Now what!?Its Thuban and 800 Era!..oh no

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ah_khoo
post Jun 24 2010, 04:14 PM

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QUOTE(saturn85 @ Jun 24 2010, 04:03 PM)
ya, agree to this. its really need relatively high base clock to reach better overclocking.
*
yup, but sometimes it depends on how gud is d combo (chi+board+ram). if all are ok, 3.5~3.7GHz is doable w/ some luck. nod.gif

http://forum.lowyat.net/index.php?act=Atta...post&id=1321820

This post has been edited by ah_khoo: Jun 24 2010, 04:24 PM
ah_khoo
post Jun 24 2010, 05:36 PM

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QUOTE(shinjite @ Jun 24 2010, 05:20 PM)
Oh yeah forgot to mention, I managed to boot at 301Mhz....ROFL


Added on June 24, 2010, 5:24 pm

That processor is an unlocked version from the X2 550 BE or straight from retail?
*
it's an 0922 apmw/cpmw 550BE bro... smile.gif
ah_khoo
post Jun 24 2010, 05:57 PM

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QUOTE(shinjite @ Jun 24 2010, 05:43 PM)
Black Edition....no wonder can clock high speeds
I bet the BEs can do higher speeds with lower voltages compared to the FX5000s.....
*
no doubt be chips have higher mileage bro, what i wanna say is htt oc on deneb definitely improved over older generation in b2/b3. 3xx htt aint easy but is possible. shouldn't generalized d mileage as 0922 batches are known to be one of d best batch of 550BE, my bad. notworthy.gif

This post has been edited by ah_khoo: Jun 24 2010, 06:00 PM
ah_khoo
post Jun 24 2010, 10:31 PM

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mak ai... ramainye yg terkene racun 88td-v evo... tongue.gif
ah_khoo
post Jun 25 2010, 12:18 AM

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oooo... i sense massive ahsos converts... tongue.gif

again & again my fren doesn't have luck w/ propus, weak oc capability, weak imc... sad.gif

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ah_khoo
post Jun 25 2010, 12:28 AM

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QUOTE(shinjite @ Jun 25 2010, 12:24 AM)
can't go any higher the FSB?
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i believe it's not d problem of htt bro, it's d mileage of d chip, even w/ higher multi + lower htt it won't go far from 3.3GHz, ofcoz we are talkin about friendly voltage here... nod.gif

propus is a curse to my fren... sweat.gif laugh.gif
ah_khoo
post Jun 25 2010, 09:26 AM

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QUOTE(saturn85 @ Jun 25 2010, 12:52 AM)
the 1.380v is the stock vcore right?
*
1.4v, but his ahsos board always undervolt around 0.02~0.04v during load. doh.gif

QUOTE(shinjite @ Jun 25 2010, 01:51 AM)
Stock Vcore for Deneb is 1.35V
*
some are 1.325v iirc, especially those golden batch. smile.gif
ah_khoo
post Jun 25 2010, 10:07 AM

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QUOTE(shinjite @ Jun 25 2010, 09:53 AM)
For the FX5000, stock at 2.2Ghz but Vcore from board is 1.44V which is freaking overkill

Basically at 2.2Ghz, mine is stable at 1.1V
*
yup, it's like that, for unlocked b50 @ 3.1GHz, they also gave 1.325~1.35v, w/ such voltage, at least 3.3GHz is doable, for better chips, they can do as high as 3.5~3.6GHz. our beloved sis xixo run her x4 b50 @ 3.2GHz w/ 1.1v only if my memory serve me well... notworthy.gif
ah_khoo
post Jun 25 2010, 04:46 PM

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QUOTE(cloudwan @ Jun 25 2010, 04:24 PM)
Mr_47, u used ur 870A mobo with the Samsung F3 HDD so far u experience no prob eh?
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eh, change of heart pulak ke bro? nooooo.... icon_question.gif

QUOTE(shinjite @ Jun 25 2010, 04:44 PM)
My el cheapo MSI 785GTM-E45 doin great in overclocking ^^
300HTT stable
*
biostar lagi el cheapo bro... tongue.gif

This post has been edited by ah_khoo: Jun 25 2010, 04:47 PM
ah_khoo
post Jun 26 2010, 04:48 PM

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QUOTE(Sib @ Jun 26 2010, 10:41 AM)
mah 955BE found new home liao  wub.gif

» Click to show Spoiler - click again to hide... «


credits to bro cloudwan n fellow OCers for d poisons!   tongue.gif
*
so ur d friend that bro cloudwan been mentionin? hmm.gif

QUOTE(shinjite @ Jun 26 2010, 11:10 AM)
EVO EVIL in action!!!
*
corrected... tongue.gif

i hate ahsos for overpriced in sg, i hate ahsos's distro (d one b4, current one ok) for their below par service, i hate ahsos for makin my friend to buy ahsos board (instead of giga)... laugh.gif

QUOTE(encikapas @ Jun 26 2010, 12:10 PM)
Tapi yang paling penting chip C3 stepping tue..  drool.gif
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wrong... it should be an s3x cores sittin on top on d board... brows.gif

QUOTE(Mr_47 @ Jun 26 2010, 12:15 PM)
why ppl buy this evo?
*
erm... lemme tell u why my friend kena poisoned:

1. decent build quality
2. oc decently
3. perfect layout for huge pci-e sound card + cf setup
4. not bad lookin

QUOTE(Sib @ Jun 26 2010, 12:16 PM)
cheap at rm395 + 3yrs warranty?  unsure.gif
*
not applicable in sg (price wise)!!! vmad.gif

This post has been edited by ah_khoo: Jun 26 2010, 05:36 PM
ah_khoo
post Jun 26 2010, 05:56 PM

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nothing great, but decent oc from my friend... sadly one of d 2 locked cores is not healthy enuf to prime stable... sad.gif

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ah_khoo
post Jun 26 2010, 06:26 PM

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QUOTE(Sib @ Jun 26 2010, 06:15 PM)
i kesian u bro, no wonder u hate ahsos so much  sad.gif

btw, it'll be a while b4 i can start OCing again, still not familiar wif d bios settings  sweat.gif
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u were from intel b4? amd bios not complicated at all, especially lower end series. i rike award bios but this biostar go change from award (690 series) to ami bios (7xx series onwards). arghhhhh!!!! mad.gif

abang otromen tengah sibok shoppin lah tu, besh nyer... drool.gif

This post has been edited by ah_khoo: Jun 26 2010, 06:32 PM
ah_khoo
post Jun 26 2010, 08:23 PM

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QUOTE(Sib @ Jun 26 2010, 06:35 PM)
my 1st pc was indeed intel, but it's P4 era  sweat.gif

jk bro, only d settings placement were bit diff than MSI's so i'm still a bit blur2 there  tongue.gif

any EVO users care to share some tips?  notworthy.gif
*
nothing much actually, oc related @ ai tweaker page, core control @ another, d rest are io related or integrated devices... smile.gif

tips wise, not so sure bout others but i found that stability affected alot by amount of vdimm. make sure u pump enuf vdimm to make d oc'ed setup stable. nod.gif
QUOTE(Mr_47 @ Jun 26 2010, 08:08 PM)
do you guys really need the on board graphic in the EVO?
*
not for me, but it can serve as imergency backup gfx should d discrete gfx die or down... biggrin.gif
ah_khoo
post Jun 26 2010, 11:06 PM

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QUOTE(8tvt @ Jun 26 2010, 09:04 PM)
not drop.. but with special nego skills..
*
u got fantastic tongue there bro... tongue.gif

a quickie... it's been a while since my friend last saw such no appear on d cpu-z... laugh.gif

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ah_khoo
post Jun 27 2010, 10:48 AM

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QUOTE(8tvt @ Jun 27 2010, 01:06 AM)
just play² with the gkskill value ram..
*
nice clock there bro... i got a feelin that this belong to either u or abg otromen... brows.gif

5770, samsung hdd, 88td-v evo... looks very familiar hmm.gif

QUOTE(Sib @ Jun 27 2010, 06:30 AM)
to reduce d barrier between d contact surfaces for optimum heat transfer?

btw, tis is my 1st time playing wif ddr3 rams, rite now i jz auto OC wif 1.545V vdim, 1600MHz. how much is too much?  unsure.gif
*
u better off run ram @ lower freq w/ tighter timing. smile.gif

too much? it depends much on d chipset runnin on d sticks, elpidas don't like volt while micron are volts biatches... tongue.gif

This post has been edited by ah_khoo: Jun 27 2010, 10:51 AM
ah_khoo
post Jun 28 2010, 10:20 AM

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QUOTE(cloudwan @ Jun 28 2010, 10:12 AM)
Yup, luckily the ahsus we tweaked yesterday only hijacked the cpu-nb core up untill 1.3v, if more than 1.5v doh.gif doh.gif sweat.gif
*
new toy in d house dah bro? brows.gif

i wanna see how ya c3 chip fares on d evil board... icon_idea.gif
ah_khoo
post Jun 28 2010, 10:38 AM

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QUOTE(cloudwan @ Jun 28 2010, 10:32 AM)
D evil board is in the house but it's not as what i thought it would be sweat.gif
Yup the X6 is very the tempting.. Demmm stock already set 1.2v can go up to 3.5ghz stable, me rike  drool.gif  drool.gif
mind to share why is it so bro? hmm.gif

ya ya... x6 is damn gud lah, jom upgrade then throw me d c3... brows.gif
ah_khoo
post Jun 28 2010, 10:56 AM

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QUOTE(cloudwan @ Jun 28 2010, 10:44 AM)
Well the cpu voltage issue for me is the most confusing..  hmm.gif
I been trying the whole day yesterday with bro 8tvt and still can't understand why the voltage fluctuate sooo much.. rclxub.gif
It's like sometimes it overvolt & sometime it undervolt  rclxub.gif
*
what i noticed is:

on idle > vcore in cpu-z almost always = vcore in bios - 0.02v notch
on load > vcore in cpu-z almost always =vcore in bios - 0.05xv *

no doubt d vdroop is abit too much, but u'll noticed that during load, vcore stay stably unless when prime is on small fft tests (<512k), u'll get 0.016 vdroop more while on large fft tests (> 512k), d voltage stay d same as *

no overvolt for my case, but ofcoz it applicable on x4 & below only... smile.gif

This post has been edited by ah_khoo: Jun 28 2010, 10:57 AM
ah_khoo
post Jun 28 2010, 11:07 AM

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QUOTE(8tvt @ Jun 28 2010, 10:58 AM)
i using several mobo.. but this round is the worst.. can't get the specific voltage even got small increment unit..
*
bro cv mentioned that it could be d load line calibration thingy, have u guys tried that out? hmm.gif
ah_khoo
post Jun 28 2010, 11:30 AM

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QUOTE(8tvt @ Jun 28 2010, 11:23 AM)
not manage to try it out.. actually got several more option leave in auto..
coz we went shopping in the day.. put all things all together..
and i manage to play untill 3AM.. lol.. sleepy..
can't push much coz not mine..

but some i noticed to reduce vcore..
need to play with cpu-nb and ram voltage..
that's why i manage to get less vcore..

actually my intention was to look on ht-link and also to try out the gskill value ram..
which can get 1700mhz.. 1.65v cl9.. i think can tune abit..
but configuring the vcore issue consume times..

yup 88td evo..
*
yup, vdimm plays an important role to stabilize oc'ed system, didn't noticed that until i tried d x3 450... once u give enuf vdimm, there's nothing holdin u back unless u hit d wall of d chip... nod.gif

why not try 1600 @ cas 8 or lower instead of 1700 cas 9 bro? lax timing is always a nono... run memtest then u'll get what i mean... cas 6 is just fantastic... especially 6-6-6 or 6-7-6... drool.gif

QUOTE(cloudwan @ Jun 28 2010, 11:25 AM)
That o/c isn't prime stable la bro.. Only pass a superpi & 3dmarks tests laugh.gif Beside my cpu is 955 not 965 lah smile.gif
*
don bother bro... 1055 is on d way soon... brows.gif tongue.gif

QUOTE(8tvt @ Jun 28 2010, 11:28 AM)
and also the initial bios got prob with keyboard.. will hang if playing around in the bios.. flash with new bios will solve the issue..
*
usb k/b? plug into usb3 ports mebe? my case it's not hang but not detected, but if switch to usb2 ports, it's fine. initial bios clock d best for non thuban chips from iwhat i tested. wink.gif

This post has been edited by ah_khoo: Jun 28 2010, 11:35 AM

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