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 AMDŽ Socket-AM2 Overclocking thread (V2), discuss our setup/overclocking issues

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smokey
post Jun 13 2007, 09:40 AM

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QUOTE(afosz @ Jun 12 2007, 05:25 PM)
Brisbane up to 3GHz, do I need to change the voltage? At stock volt, how high Brisbane can go, in range? Board, thinking of Biostar TA690G

Biostar has released AM2+ board, but HT up to 2GHz only while Phenom HT 3GHz cry.gif
*
at stock voltage, i can do 250Mhz * 9.5 = 2.375ghz... my mobo is tforce 6100 with latest bios...nvr tried higher voltage coz scared will burn...my old athlon xp alrdy burned as i up the voltage...

now i enable CnQ, only can boot at 230Mhz * 9.5 = 2.185ghz... any1 got tips for higher speed with CnQ?
smokey
post Jun 13 2007, 10:21 AM

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QUOTE(alive88 @ Jun 13 2007, 10:14 AM)
@ all

i want to overclock my pc... and im still an amateur(juz ovrclck using to implemented software). will u guys teach me how? and what should i do to my standard pc to overclock it?

man,  i got athlon x2 3800+ @ run at it should be(standard) / asus m2n-e / 2xCorsair 667 ddr2 512mb / enlight 350wt / xpertvision/palit 7900gs / seagate 160gb;maxtor 80gb.
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firstly, go into ur bios, and find the HTT or FSB speed...default is 200mhz, jz make it go higher step by step...maybe 10mhz at a time...
but remember tat the total HT speed must not exceed 2000MHz (200 HTT * 2 * 5 which is the HT multiplier)...when u move above 200Mhz for that HTT/FSB, u must reduce ur HT multiplier frm 5 to 4 and so on...
smokey
post Jun 13 2007, 11:37 AM

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QUOTE(8tvt @ Jun 13 2007, 11:07 AM)
with 1.4v u can achieve 2.9ghz...
and again oc with CnQ enable sometimes not very good... coz if the voltage not supply correctly for certain speed.. the comp will hang...
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1.4v wont blow my cpu rite? i vry scared liao..
can run CnQ with 1.4v?

Added on June 13, 2007, 11:39 am
QUOTE(allenultra @ Jun 13 2007, 10:24 AM)
I believe brisbane can 2.6ghz with stock vcore.
Keep on pushing pal!
*
the highest i tried is 259mhz...can prime 32m but playing dota halfway, suddenly bsod...make me become leaver only...paiseh...
duno wat is limiting me.. alrdy use ddr400 and ddr533 but still cant achieve higher..

This post has been edited by smokey: Jun 13 2007, 11:39 AM
smokey
post Jun 13 2007, 12:32 PM

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QUOTE(allenultra @ Jun 13 2007, 12:29 PM)
tf6100-am2 eh?
try the latest bios then, bios 207RH.

RAM timing important too, just set 15-5-5-5(very loose IMO tongue.gif), CMD = 2 and Trfc around 21 to 26.
Push it again
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im using 316 i think...the ori latest bios..
smokey
post Jun 13 2007, 04:15 PM

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i think the latest bios for tforce6100 am2 is CR51A507 at rebel's haven...
http://www.lejabeach.com/Biostar/6100-AM2/CR51A507.rar
maybe trying it tonite...
smokey
post Jun 13 2007, 09:23 PM

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QUOTE(smokey @ Jun 13 2007, 04:15 PM)
i think the latest bios for tforce6100 am2 is CR51A507 at rebel's haven...
http://www.lejabeach.com/Biostar/6100-AM2/CR51A507.rar
maybe trying it tonite...
*
flashed to 507 liao...
now managed to boot at 260mhz @ stock voltage @ without CnQ @ virtualization enabled (wats tat?)...but havent prime yet...
but i dunno y cant even boot at 270mhz @ 1.4v @ ddr400 @ without CnQ @ virtualization enabled (wats tat?)...
y ar?

This post has been edited by smokey: Jun 13 2007, 09:25 PM
smokey
post Jun 13 2007, 10:32 PM

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QUOTE(mfa333 @ Jun 13 2007, 09:54 PM)
of course not enough voltage. u cant hit 3ghz with stock voltage.. doh.gif try increase abit your vcore.
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stock is 1.3v ma
i alrdy put 1.4v wor...
smokey
post Jun 13 2007, 10:52 PM

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270*3 HT, 1.4v...
cannot boot...

260*3HT stock voltage
can boot...
smokey
post Jun 14 2007, 09:29 AM

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QUOTE(allenultra @ Jun 14 2007, 12:02 AM)
board limitation perhaps?
6100-am2 never gurantee 300HTT out of the box.
Mine max out at 285HTT using clockgen tongue.gif
So smokey, try using clockgen.

IMO, biostar BIOS always sux
*
i tried rebel's haven with ori de...both also cant boot at 270mhz...
but bios507 is better than bios316 coz bios316 maxxed out at 259mhz and unstable...

QUOTE(8tvt @ Jun 14 2007, 09:06 AM)
urs is brisbane or what..
if yes.. do u know brisbane default voltage is 1.1v... lol u over voltage already...
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im using brisbane...i tot stock is 1.3v coz my cpuz always show 1.28v....
smokey
post Jun 14 2007, 02:19 PM

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QUOTE(Amedion @ Jun 14 2007, 10:01 AM)
I tried Biostar's ori bios and rebel's modded bios... All just sux..
All i can say is Biostar is not meant for hardcore overclocker..
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i tot b4 this many ppl in lowyat.net recommend biostar tforce...
now opposite pula...
smokey
post Jun 14 2007, 08:51 PM

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QUOTE(kalakatu @ Jun 14 2007, 04:59 PM)

anyway after reading all this, i think i wanna change my mobo..
and im thinking of getting the same mobo with pWs : DFi INFINITY NF ULTRAII-M2
the newest bios provide option for overclocking 65nm processor .. wub.gif

[
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wah..change mobo jz to OC...
dont u think changing mobo is the most hassle part coz need to reinstall windows frm scratch..besides tat, need to unscrew everything frm the casing and re-arrange all those cacing wire...
i will keep my mobo for at least a lng time....
smokey
post Jun 16 2007, 10:12 AM

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QUOTE(allenultra @ Jun 14 2007, 12:02 AM)
board limitation perhaps?
6100-am2 never gurantee 300HTT out of the box.
Mine max out at 285HTT using clockgen tongue.gif
So smokey, try using clockgen.

IMO, biostar BIOS always sux
*
used clockgen liao...
still maxxed out at 260MHz before hang kei...
use 200mhz * 3 HT * 1.375v @ ddr400/533 to boot into windows, but clockgen still max at 260mhz...
looks like changing the voltage gt no effect at all...zzz
now using 230MHz with CnQ enabled to save electric...
smokey
post Jun 16 2007, 07:56 PM

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QUOTE(allenultra @ Jun 16 2007, 10:19 AM)
smokey, what bios u using?
try 2T for command rate.
all voltage set to default.

disable all spread spectrum/CnQ.

260mhz? well can use HT link multiplier of 4x, just slightly more than 1000mhz is acceptable anyway.

260HTT for brisbane is too low.....unless ur board really sux tongue.gif
*
using bios 507...
and alrdy using cmd rate 2T all the time...
which bios is the most OC-able de?
later maybe change ram to slot 3 & 4...

This post has been edited by smokey: Jun 16 2007, 08:01 PM
smokey
post Jun 16 2007, 09:17 PM

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hei...
smthing is wrg with my memory bandwidth...
user posted image

last time i can get 7000mb but now only 5000mb...btw, im running dual channel...
this happened after i raise the ram voltage to 1.9v and back to default 1.85v...
wth happened??
currently using 250mhz HTT...

user posted image
showing different memory speed in sisoft (296mhz) and cpuz (339.3mhz)...

user posted image
16bit only???

This post has been edited by smokey: Jun 16 2007, 09:33 PM
smokey
post Jun 17 2007, 06:10 PM

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QUOTE(soulfly @ Jun 17 2007, 11:22 AM)
high HTT doesn't give anything in performance. what important is cpu clockspeed. what's the clockspeed at?
*
this is my clockspeed: 2415MHz
user posted image

but i remember running the benchmark last time can get around 7000mb++ coz i running dual channel with around 62% efficiency of the bandwidth...
now only 52% eficiency...
sisoft got problem d?
smokey
post Jun 20 2007, 04:56 PM

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any1 can help me solve this problem?
user posted image

the memory speed in sisoft(296mhz) and cpuz(339.3mhz) is different...
and i only get 54% memory efficiency (out of 9472++mb bandwidth) wherelse last time can get at least 62% (out of 11000mb bandwidth)...
btw, im running dual channel all the time...

This post has been edited by smokey: Jun 20 2007, 05:01 PM
smokey
post Jun 21 2007, 02:46 PM

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QUOTE(Worm77 @ Jun 21 2007, 02:24 PM)
I gave up on the 3Ghz quest .. Hhhahhahhhaaaa .. Now running Cool & Quiet ..

New AMD family member will reach very very soon ..

[attachmentid=251166] [attachmentid=251167]
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u r jz using default clock speed?
guys, shud i change my mobo frm tforce6100 to tforce 690g? does it worth all the hassle and extra money?
i can only get 2415MHz..far frm 3GHz...
maybe i shud jump ship to pentium e2160 but tat would means more money...

This post has been edited by smokey: Jun 21 2007, 02:57 PM
smokey
post Jun 24 2007, 10:05 AM

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ok..

pls add me into the list:

3600+ X2 Brisbane G1 | smokey | BIOSTAR TFORCE 6100 | Kingston DDR2-667 | stock cooler | 2415MHz

http://valid.x86-secret.com/show_oc?id=210790

no matter wat i do, i cant get the HTT to go over 260MHz.fed up d...
lowered memory divider, cpu multiplier...pump high vcore....still CANNOT!!

so now i put command rate at 1T to achieve higher memory eficiency... from 54% to 58%...hehe...

This post has been edited by smokey: Jun 24 2007, 10:05 AM
smokey
post Jun 28 2007, 09:25 AM

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QUOTE(byfc2010 @ Jun 27 2007, 10:24 PM)
all my oc also orthos passed 10+hrs...

i think the time to change PSU lar...

FMA not so reliable this days meh?

planning to get FMAII 460W... any opinion?
*
u r using tforce 6100?
i got the same board and when i use it with fmaII 460w, the pc cannot boot up... all fans moving, HDD LED forever light on but the POWER LED no light...
b4 this used chapalang psu also no problem... at last changed to Acbel ipower 450w the next day and solve my problem...
smokey
post Jul 2 2007, 11:04 PM

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QUOTE(byfc2010 @ Jul 2 2007, 04:11 PM)
finally, change my PSU...
i wonder tat is tat a myth tat ENERMAX FMAII 460W is unuseable on T6100-AM2...
me myself bought it n eventually ended up exchangin it to a Acbel 450W...
everything tat is connected will be switched on except the motherboard...
wonder y...
*
same problem with me...
at last i also change to acbel ipower 450w...
waste time and money...haiz...

my latest overclock now is 257MHz* 9.5 at stock voltage...
258Mhz above will hang in windows sometimes...and 262Mhz will hang in bios...
cannot go higher even i pump 1.425v vcore, up NB voltage, up vdimm voltage...only blank screen...

This post has been edited by smokey: Jul 2 2007, 11:09 PM
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