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 AMDŽ Socket-AM2 Overclocking thread, discuss our setup/overclocking issues

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8tvt
post Mar 30 2007, 11:45 AM

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3800+ brisbane got or not in LYP...
is it good for oc too?
8tvt
post Apr 4 2007, 11:00 AM

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http://hard.newhua.com/info/22235-4.htm

is it ok AMD chipset...
in term of drivers.. ocability..
we mostly see nvidia chipset around..
8tvt
post Apr 5 2007, 11:22 AM

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QUOTE(8tvt @ Apr 4 2007, 11:00 AM)
http://hard.newhua.com/info/22235-4.htm

is it ok AMD chipset...
in term of drivers.. ocability..
we mostly see nvidia chipset around..
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mostly i see TF7050-M2 don't have DVI out.. but here got...
http://www.techpowerup.com/reviews/CeBIT_2007/Biostar
prototype maybe..

and again i'm reading somewhere TA690G AM2 bios which can support 2.95v - vdimm was using refference AMD bios.. it's also open all the setting like dfi lan party.. but not oced well.. maybe their working on it..

other brand also try to release 690
http://www.processorwatch.com/chipsets/amd...v-chipsets.html
8tvt
post Apr 6 2007, 09:03 AM

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QUOTE(soulfly @ Apr 5 2007, 05:50 PM)
interested to know more about this. do you have any link?

because from what i read so far... the VR-zone review shows 2.95V max in bios, while another review was only showing maximum of 2.3V max.

and another interesting point is that on BIOSTAR website itself, there is a new BIOS update which was said to 'remove some unnecessary options' or something like that.

I wonder if the 2.95V is only BIOS value or what...
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i just read what are they discussed..
QUOTE
We have received 5 BIOS releases from Biostar for the board. They are using the reference ATI, err AMD, BIOS so all options are open and it looks just like a DFI LanParty board in the BIOS setup.  Unfortunately, the boards are just not overclocking well at this point and AMD is working on it. Their goal is to get to 300HTT stable, right now I am at 240HTT on the Biostar, the first BIOS would not post past 215HTT so they are slowly getting there.


Link

maybe becoz of that bios.. vrzone cannot show up good oc result.. not just some chinese site review...

i think it's depends on mobo maker to provide good bios.. hopefully biostar will be the star...
8tvt
post Apr 10 2007, 09:27 AM

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QUOTE(Netto Hikari @ Apr 10 2007, 12:51 AM)
any1 tried the automated OC ability in TA690G-AM2? it went into bluescreen when boot up in winxp.
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like that.. try manual..
how we know the value set in automated mode..
8tvt
post Apr 10 2007, 01:49 PM

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i think his confused on s754/s939 platform with AM2..
to understand AM2 mem divider must refer to the chart at first page...
The ratio is fixed for each cpu multiplier n ram divider..
8tvt
post Apr 10 2007, 06:24 PM

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refer to the charts
concentrate on ur cpu multiplier..
just focus on ur fsb(htt) first..
than select which ram divider suit ur ram..
happy ocing..
8tvt
post Apr 11 2007, 11:09 AM

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v1.7.. maybe..
it's better for u to google about OPN..
http://www.cpu-world.com/info/AMD/AMD_Athlon_64_X2.html
8tvt
post Apr 11 2007, 01:06 PM

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u change the htt mul or not?
8tvt
post Apr 11 2007, 01:24 PM

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it's not too old.. only recently brisbane came to our shore.. the problem is.. shop not take new stock.. and selling 3600+ windsor with slightly cheap price..

for 3600+ is easy to differenciate through box.. brisbane using 2x512kb L2 cache..
8tvt
post Apr 12 2007, 11:44 AM

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lol notebook also u want to oc eh? see d9 there..
8tvt
post Apr 13 2007, 09:11 AM

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AM2 and s939 not same dude..
if ur ram capable to ram @ 188 it's ok...
8tvt
post Apr 27 2007, 03:01 PM

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but why no AM2+ board preview, review or something..
8tvt
post May 3 2007, 12:48 PM

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check ur voltage offset..
some mobo give u 50mv more..
disable it for accurate voltage..
8tvt
post May 14 2007, 10:41 AM

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my brisbane can even boot up @ 1.v..
1.1v default can set till 230fsb... that's on my M2N-E..
tried 285fsb with 1.26..

but the thing is.. my new TA690G mobo set startup voltage @ 1.225...
and lowest ddr option is 1.95v.. so no EE option... lol... set to 270fsb easily...

This post has been edited by 8tvt: May 14 2007, 10:49 AM


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8tvt
post May 15 2007, 09:39 AM

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biostar bios is a weird... it set the bootup vcpu as 'startup'..
in my case 1.255..
so to increase the voltage need to '+' from the option..
from my observation.. cpu-z take the correct reading...

brisbane can even run on 1.v.. brisbane default voltage should 1.1v..
with 1.255v it can give u stable OC untill 2.5ghz..
lol i want EE but even lowest ram voltage option is 1.95v..

this board is meant for oc.. even the manual also focus on oc...

i just tried the default bios first.. want to see can over 300fsb or not..
i saw new bios in the net quoted some option have been take out... so not intent to try it now...

ok guys come and see the minimum and maximum OC option available...

MINIMUM
user posted image

MAXIMUM
user posted image

This post has been edited by 8tvt: May 15 2007, 09:40 AM
8tvt
post May 15 2007, 03:24 PM

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QUOTE(-pWs- @ May 15 2007, 01:16 PM)
That is insane O_o
HTT supported is 600 and vcore nearly 2v  blink.gif  blink.gif

@8tvt... use lower multiplier and use 600HTT, see will explode or not tongue.gif Jk Jk
-pWs-
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lol not even a month u want me kaboom the stuff ar.. haha..
i think can ready for AM2+..

QUOTE(byfc2010 @ May 15 2007, 02:00 PM)
wow 2.65 of vdimm...
wan us to regret for buying T6100AM2 wif not even 2.1V of vdimm hor... sweat.gif
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first review bios.. can set 2.95v... but cannot surpass 300fsb..
i think this should be reasonable and stable bios..

QUOTE(Enigmatic @ May 15 2007, 02:50 PM)
I have a feeling coolermaster mistook shit for thermalpaste. laugh.gif
Burning my x2 3600 brisby on my GeminII with two NMB fans pushing 108cfm at the moment.

Temperature less than 50celcius on load with 1.55v. That's the highest I would do for my dual core. It seems that I DO need high voltage for my 3600 to hit 3.1Ghz, however, that could be a motherboard issue as I noticed alot of DFi UltraII M2 users reached their limit here as well.
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from my observation.. the brisbane dislike over voltage.. so i tried the lowest possible voltage to get higher mhz.. with 1.33v can reach 2.9ghz now.. only my ram holding me back.. loose ram timing also no use... so keep it tight..
8tvt
post May 15 2007, 05:58 PM

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QUOTE(Enigmatic @ May 15 2007, 04:48 PM)
I'll be testing see if it can overclock on low voltage. Thanks for the heads up.
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for me.. i tried possible ram timing and vdimm... after figuring it out i try to oc the cpu step by step.. to avoid over voltage...
when ocing brisbane.. most of unstable prime came from ram.. (maybe becoz higher fsb)
not becoz cpu need more voltage..
0.05v is much for brisbane... and make sure ur ram stable first for current fsb..

QUOTE(treason @ May 15 2007, 05:35 PM)
yeah with brisbane i realized after about 2.95 u need quite abit more voltage to go higher than 3....so im sticking to 2.9 something for daily use too...the vcore quite alot of difference...
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quite true.. after reaching 2.8-2.9ghz... significant voltage increament will be needed.. especially reaching 3ghz..
i'm still finding perfect tune for 3ghz above..
8tvt
post May 16 2007, 10:19 AM

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QUOTE(-pWs- @ May 15 2007, 08:33 PM)
2.9Ghz at 1.33v?? stable?
My brisbane need 1.4v to reach 2.945Ghz sad.gif
-pWs-
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after sometimes... drop the cpu voltage..
at first my brisbane cannot go beyond 2.7.. i thought 1.3v is not enough..
i tried until 1.45 also never use.. then i try to start from 1.25 back and it's stable..

then i increase the fsb step by step to reach higher speed...
8tvt
post May 16 2007, 05:13 PM

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msi k9n neo is not good oc mobo...
try reset ur cmos.. and set the htt mul to 4x..

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