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 AMD® Socket AM2&AM3 Overclocking V23, It has come!Bulldozer heat is around us.

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kuntawakaw
post Sep 4 2010, 02:02 PM

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QUOTE(ah_khoo @ Sep 3 2010, 11:20 PM)
some ppl claim w/o l3 cache, it makes ram oc easier... not so sure but can be true...  unsure.gif

btw, c3 not necessarily has better imc...  tongue.gif
if can find cheap c3, it wont hurt much..

QUOTE(shinjite @ Sep 3 2010, 11:28 PM)
Sure bro, if I have time to source for it smile.gif
Best to give me the details of the processor better, later terpick wrong 1 habis hahaha
*
great.. i dont think here will have sempron 145..
is cheapest ever c3 proc..kekeke..


btw
Attached Image
updated with better vdimm flex.gif

This post has been edited by kuntawakaw: Sep 4 2010, 03:49 PM
kuntawakaw
post Sep 4 2010, 11:44 PM

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QUOTE(verdict @ Sep 4 2010, 07:31 PM)
There you go bro! brows.gif  well done... flex.gif
*
well.. i play experiment with the drive strength..
but cant use high vdimm..
1.7 fail within 1min.. 1.65 around 20mins and fail.. 1.56 stable up to 50mins but i stop the worker.. not fail yet..

so i kindda happy.. kekeke.. sir antonio said drive strength increase can kill the ram esp when increase vdimm..
but now low vdimm..so the ram most probably wil survive..gonna try to ECO later on..
kuntawakaw
post Sep 5 2010, 02:59 PM

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QUOTE(verdict @ Sep 5 2010, 01:27 AM)
What is the vdimm unker? drool.gif
Already stop benching...now move back all the hardware into casing~ laugh.gif

Saving some  moneyflies.gif  moneyflies.gif  moneyflies.gif for electric bills~ sweat.gif
*
is 1.65 as per turbo V
u bench with high vcore..ofkos like that..
change bodoh proc with lower power consumption and bodoh GC..
underclock and undervolt..
and stress ram kaw2..kekeke..

btw..
passed 1st 20mins..wish me luck tongue.gif
Attached Image
kuntawakaw
post Sep 6 2010, 11:59 AM

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QUOTE(verdict @ Sep 6 2010, 09:49 AM)
Yo kunta dude,hows the result??? drool.gif  drool.gif

care to share... brows.gif
*
pass 1hr..i let it prime more..but suddenly whole house black out..
my mom flip the main switch..cuz no one answer her when she yelling downstairs sweat.gif

here..new result with better timings.. done last night before sleep..so able to prime around 30mins only..
Attached Image
wall edi with 7-9-7..tonnes of tweak done to make it stable..
kuntawakaw
post Sep 6 2010, 12:54 PM

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QUOTE(cloudwan @ Sep 6 2010, 12:15 PM)
Wow naise result there bro, 1800mhz at 7-9-7 on a KVR  drool.gif  drool.gif  notworthy.gif
*
will be naiser under other's hand..
note that these are single sided 1gb stick.. 2gb sticks with bdbg is nowhere to found..even 2nd hand in GS sweat.gif sweat.gif

QUOTE(ah_khoo @ Sep 6 2010, 12:42 PM)
yup, that's a awesome oc there bro... how bout u? xkan run bbse @ 1600 @ 8-8-8 aje...  tongue.gif

can i safely say bdbg < bbse < psc < hypers???  hmm.gif

close call between psc & bbse w/ d latter needin higher volts @ lower clock, not so sure @ higher clock thou as i have yet to see both psc & bbse clock @ > 2k on amd platform locally (lyn/vrz).  unsure.gif
*
ya..abang otromen being too humble.. and holding too much..
isnt that sir louis able to run the flare on 2k? flare using powerchip right?

kuntawakaw
post Sep 6 2010, 01:12 PM

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QUOTE(ah_khoo @ Sep 6 2010, 01:02 PM)
yup, but i wanna see > 2k. bbse seems to be able to do a 'lil bit tighter, highest i managed to squeeze outta a pair of bbse is 1700@7-7-7, i can't get d same setting worked on flare sticks, could be user problem thou... but no doubt psc is awesome for d low voltageness...  thumbup.gif

someone care to loan me a 8xx serie board, a thuban, & a pair of psc ram? laugh.gif

ps: how can i forget micron, but too bad they are voltage hunger if compared to elpida & psc...  sad.gif
*
micron kindda famous at early stage of ddr3..now quiet edi
ask ur fren to loan u kejap la..kekeke.. since u in SGP..no one here except sir louis able to do that.. kekeke

@louis.. cex bringing to malaysia.. 30sept..
the price is 1.4k sweat.gif

kuntawakaw
post Sep 7 2010, 02:03 AM

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@verdict..
i have no idea about the drive strength
at 1st.. i was unable to push more than 850mhz..
so experimenting with drive strength.. found the one that able to improve clock..make it stronger..

so able to pass up to 910mhz..but.. now.. i just lower down it back to default value..still able to prime 1hr..

and my sticks gone weird..
let say.
1.7vdimm bsod/freeze
1.68vdimm fail 1min
1.609vdimm fail at 18mins
1.54 vdimm pass 1hr prime shakehead.gif shakehead.gif
(well..not happen in this attempt only..also happend in 800mhz 7-8-7 attempt and any other.. )

here some a weird proof
is the vdimm correct or mobo gone weird.
Attached Image
kuntawakaw
post Sep 7 2010, 02:38 AM

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QUOTE(verdict @ Sep 7 2010, 02:32 AM)
Then you should be gratefull dude~ your sticks luv low voltage! wub.gif

by the way what is the part in drive strength that improve the clock? care to share as im rarely use drive strength in stick oc~ notworthy.gif
*
if google around..it will be the CKE and mclck drive strength..
cke give nothing to me..
memclk will boost stability if use higher dvider..but... default already max sweat.gif sweat.gif
so i tried the adress/cmd.. google said will increase stability is use tighter timing.. so this is the one that giving me the most impact..

but...as sir antonio said, increasing drive strength is more risky compared to increase vdimm..and even riskier if increase both..kekeke
edit : so better use ur test kit aka kvr 1st bro..kekeke.. i stil have 1 day from 1 week 1-to-1..that is y i dare to increase this and that..

i might be wrong tho with all these info..pls correct me if im wrong



This post has been edited by kuntawakaw: Sep 7 2010, 02:41 AM
kuntawakaw
post Sep 8 2010, 08:26 PM

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@ah khoo
what was great.. 1.515v 1800mhz 7-8-7
i need 1.575v to make it primeable..

just primed for 20mins.. not sure pass 1hr mark or not..
and my other timings lose to yours..kekekek

kuntawakaw
post Sep 9 2010, 01:07 AM

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@zerohunter.
considering ur mobo..yes..can
but the temp (max at 57c) is almost hit the max recommended temp..

u might need better cooler to push more..

if for fun stable OC, just hit it..until 1.55v also can..
but for daily usage.. i dont think its a good idea..
kuntawakaw
post Sep 9 2010, 03:32 AM

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QUOTE(verdict @ Sep 9 2010, 01:41 AM)
Yo kunta dude...what is the latest result using ECO???
*
only 1 day switch back to ECO.. with all the chores, i cant tweak alot..currently need to find lowest vdimm possible for 1800mhz 7-8-7
its quite rclxub.gif rclxub.gif
cant pour excess volt.. rclxub.gif rclxub.gif
kuntawakaw
post Sep 9 2010, 11:24 PM

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@alan kc
i think ah khoo and sir louis stressed enough edi.. on how high BBSE,hypers and ect can go.. u can always google.. if u want to know diff result..

and for the IC..refer here.. they are not a walking library that will find every ram's ICs for u..
http://i4memory.com/f94/ddr3-ic-list-submissions-8426/
kuntawakaw
post Sep 11 2010, 12:22 PM

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QUOTE(zerohunter @ Sep 11 2010, 10:20 AM)
i can't choose channel AB with my cpu-tweaker, is it something wrong or anything? can any sifu here can guide me? thx

[attachmentid=1775307]
*
u using 4sticks? if not.. just let it be..
me also cant select it.. donno y and dont even bother...

kuntawakaw
post Sep 11 2010, 04:57 PM

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QUOTE(zerohunter @ Sep 11 2010, 04:11 PM)
i using 2 sticks only
*
if A channel i think the slot 1 and 2. (it depends on mobo..some 1 and 2..some 1 and 3)
channel B is for slot 3 and 4..
kuntawakaw
post Sep 12 2010, 02:55 AM

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QUOTE(ah_khoo @ Sep 11 2010, 11:04 PM)
just for d fun of havin higher number... i'm pretty sure it can't last for an hour...  tongue.gif

[attachmentid=1776227]
*
unker..im amazed.. im trying to run low volt just like ur prev setting 1800mhz 7-8-7 1.515v..but nowhere near that.. now stuck with 1.575.. too much differ sweat.gif sweat.gif

QUOTE(-pWs- @ Sep 12 2010, 02:48 AM)
Wow. Nice ram you guys hav there?
What ram is that?

-pWs-
*
is gskill eco bro.. come geddit..kekeke
kuntawakaw
post Sep 13 2010, 11:03 PM

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QUOTE(verdict @ Sep 13 2010, 10:47 PM)
Woahhh!!! Cant afford high end stuff at this moment unker,how bout we changed our ram for testing purpose? Hehehe...
*
come change wit me brows.gif

QUOTE(ah_khoo @ Sep 13 2010, 10:54 PM)
what if after change i dun wanna return? pi cost as much as d eco 1333 u know...

didn't have much time to test d eco, but a quickie showed 6-7-6/7-7-7 is a no go @ 1600, d ram is destined to run high freq + lax timin...  sad.gif

gotten d fan holders for my ven x finally... yeah!!! to hell w/ d clips...  tongue.gif
*
i sense someone going to dom GT brows.gif
btw ah khoo.. ur ram is lower freq eco right? u think the same PCS chip used?
care to share the setting?
for 1800mhz... tightest timing u had
LLC? drive strength? i having hard time here

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

kuntawakaw
post Sep 13 2010, 11:40 PM

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QUOTE(ah_khoo @ Sep 13 2010, 11:24 PM)
dom gt is way outta budget, some more, they can't fit into ta690g so what's d point?  tongue.gif

d eco is indeed lower freq if compared to yas, 1333 @ cas 7. bought by my fren, not me.  laugh.gif

not so sure it's of psc but most likely yes due to low volt ability, could be bbse but geil ultra & team xtreem need more volt @ 1800.  rclxub.gif

tightest timin @ 1800 is as per ss, 7-8-7 w/ 1.515v. drive strength all stock, 1.5 & 1 if u get what i mean.  wink.gif
*
dom gt too expensive? i wonder what the "UGPM" contains brows.gif brows.gif

well..copied ur VDDA setting.. improves the prime time..for few mins..but.. i currently OC the ram..the vdda is not CPU isnt it?
anything u change under the mem controller? the tab where ECC,tristate,hole remapping and ect ect?

i wish i have a good hand like u unker..
tried with crippled propus (440 x3) no luck.. no improvement..

This post has been edited by kuntawakaw: Sep 13 2010, 11:41 PM
kuntawakaw
post Sep 13 2010, 11:45 PM

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QUOTE(ronaldjoe @ Sep 13 2010, 11:41 PM)
Clocked to 4.1Ghz:
16m 24s, -10s  shakehead.gif
» Click to show Spoiler - click again to hide... «

*
if u serious in superpi-ing..use the superpi mod then
http://www.techpowerup.com/downloads/366/s...pi_mod_v1.5.htm
and tweak ur OS to get better result.. for info, google superpi tweak biggrin.gif

btw that s quite good edi.. keep it up dude.. flex.gif flex.gif

This post has been edited by kuntawakaw: Sep 13 2010, 11:50 PM
kuntawakaw
post Sep 15 2010, 07:03 PM

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Attached Image
vIMC is 1.45v as bios
this is my main OS..so no turboV installed..no AMD..no nothing..kekek

been tired of tweaking the Eco..going nowhere..will try push more but due to non-BE..having hard time proceed from here..kekee
kuntawakaw
post Sep 16 2010, 10:35 PM

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@ah khoo..
i think for thuban, 3ghz imc is normal for <1.3v..correct me if im wrong..

@sanko
that board selling locally now?

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