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 AMD® Socket AM2&AM3 Overclocking V24, Thuban or Bulldozer!? Its 6-Season

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TSAMDAthlon
post Oct 15 2010, 05:17 PM, updated 15y ago

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This post has been edited by AMDAthlon: Jan 30 2011, 10:10 PM
TSAMDAthlon
post Oct 15 2010, 05:17 PM

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This post has been edited by AMDAthlon: Nov 1 2010, 10:05 PM
TSAMDAthlon
post Oct 15 2010, 05:18 PM

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AM2 CPU/DDR2 Divider Table
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AM3 CPU/NB Frequency/DDR3 Divider Table
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Guides

DDR2 RAM overclocking - the confusion, Tighter timings or higher frequency : http://forum.lowyat.net/topic/627600
Basic guide - DDR2 ram overclocking : http://forum.lowyat.net/topic/626450
Basic guide - Overclocking a 939/AM2 : http://forum.lowyat.net/topic/625156
Phenom Overclocking Tips : http://www.thetechrepository.com/showthread.php?t=258
Phenom II AM3 Overclocking : http://www.techreaction.net/2009/05/28/phe...ing-essentials/
Phenom II Overclocking Guide : http://www.techreaction.net/forums/showthread.php?t=367
AMD Phenom II Core Unlocking Guide : http://www.overclock.net/amd-cpus/535501-a...king-guide.html
PhenomMsrTweaker Guide: Custom Cool 'N Quiet for Overclocks : http://www.overclock.net/amd-cpus/551259-p...ol-n-quiet.html
Phenom II IMC & Ram Overclocking Guide : http://slappablog.wordpress.com/2010/10/14...clocking-guide/

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Useful Threads

LYN DDR2 discussions : http://forum.lowyat.net/topic/298646
LYN Super PI 1M Top 10 (DDR2) : http://forum.lowyat.net/topic/321443
Advanced AM2+ AMD Chipset Configuration Options and What They Mean :http://www.xtremesystems.org/forums/showthread.php?t=216840
1T vs 2T Command Rate - Is there a Real Performance Difference? : http://www.overclock.net/amd-memory/32605-...rate-there.html
List of DDR3/DDR2/DDR IC Chips on various RAM brand Modules : http://www.overclock.net/amd-memory/286688...r-ic-chips.html
AM3 CPU's Which Ram Speed is Faster and Which CPU-NB Clock is Best :http://www.overclock.net/amd-memory/555061...eed-faster.html

Useful Softwares

AMD Overdrive : http://game.amd.com/us-en/drivers_overdrive.aspx?p=1
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HW Monitor : http://www.cpuid.com/hwmonitor.php
CPU-z : http://www.cpuid.com/cpuz.php
MemSet : http://www.tweakers.fr/memset.html
Prime95 : http://www.mersenneforum.org/showthread.php?t=8981
SuperPI Mod 1.5 : http://dl.techpowerup.com/Benchmarking/super_pi_mod-1.5.zip
BAR Edit 3.2 : http://www.tweakers.fr/baredit.html



This post has been edited by AMDAthlon: Oct 18 2010, 05:25 PM
TSAMDAthlon
post Oct 15 2010, 05:20 PM

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Reserved..


Credit:
Forumer
©2010 Advanced Micro Devices, Inc.

*


History:

AMD® Socket AM2&AM3 Overclocking V23
AMD® Socket AM2&AM3 Overclocking V22
AMD® Socket AM2&AM3 Overclocking V21
AMD® Socket AM2&AM3 Overclocking V20
AMD® Socket AM2&AM3 Overclocking V19
AMD® Socket AM2&AM3 Overclocking V18
AMD® Socket AM2&AM3 Overclocking V17
AMD® Socket AM2&AM2+ Overclocking V16
AMD® Socket AM2&AM2+ Overclocking V15

I've decided to remove Old SPI Records due to i find that it is quite outdated.
However,i still accept new SPI Records.


This post has been edited by AMDAthlon: Oct 21 2010, 10:43 PM
TSAMDAthlon
post Oct 15 2010, 05:50 PM

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QUOTE(8tvt @ Oct 15 2010, 05:32 PM)
so any bulldozer? lol..
heard ddr3 price want to drop.. nice time for a new setup..
*
Bleh..Bulldozer i think out on Q2 anyway..so maybe Fusion first whistling.gif
TSAMDAthlon
post Oct 17 2010, 06:04 PM

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Cannot must have proof whistling.gif

TSAMDAthlon
post Oct 17 2010, 10:48 PM

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QUOTE(wan_d7 @ Oct 17 2010, 09:59 PM)
Orait noted. BTW since i'm using the black edition, right now I'm OC using just the multiplier without increasing the FSB, is it a good practice?

+ i've checked the AM3 CPU/NB Frequency/DDR3 Divider Table on the first page, how should I read that? is it like, if ur fsb is 200, your setting should be on the same row?
*
Yes..EG HTT 200 = 1800 NB = 1066

All must see the Multiplier..see properly..
TSAMDAthlon
post Oct 18 2010, 06:52 AM

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QUOTE(wan_d7 @ Oct 17 2010, 10:52 PM)
Then if i want to to bring my ram to 1333?
*
If 200 HTT then the DRAM Multiplier must be 6.66
or any other equivalent numbers..
TSAMDAthlon
post Oct 18 2010, 10:53 AM

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?It is all based on your options and settings..if you have 250 HTT with Multiplier of 14= 3.5Ghz CPU Clock.. and for your NB Speed should be 2.5Ghz but with multiplier of NB 10 and if you set your DRAM Mutliplier to 1333 your RAM speed would be at 1665Mhz..which i summarize as follows :

250 HTT X 14(CPU Clock Multiplier) = 3.5Ghz ( Processor Speed)
250 HTT X 10(NB Speed Clock Multiplier) = 2.5Ghz(NB Speed)
250 HTT X 6.66/1333(DRAM Multiplier) = 1665Mhz(RAM Speed)

This post has been edited by AMDAthlon: Oct 18 2010, 10:53 AM
TSAMDAthlon
post Oct 20 2010, 10:38 PM

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QUOTE(wan_d7 @ Oct 20 2010, 02:25 AM)
Can add me too?  rclxms.gif
Phenom II X2 555BE Unlocked 3.51GHz (200x17.5) 1.35v Stock Cooler
OCZ 2GB 1333MHZ Gold Edition (9-9-9-20 1T)
Asus M4A77TD Modded Bios 2104

[attachmentid=1842979]
*
Im sorry to say but i need your Memory Tab smile.gif..
TSAMDAthlon
post Oct 21 2010, 10:28 AM

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QUOTE(lat_lonelyboyz @ Oct 21 2010, 01:03 AM)
May i know what processor is that?
TSAMDAthlon
post Oct 21 2010, 02:01 PM

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QUOTE(8tvt @ Oct 21 2010, 01:41 PM)
i feel weird with this one..
user posted image

can do with 1.3v?
*
Why not?

Temperature > Voltage

Im sorry but please for those who want to enter database please repost.Use this format given.Its pain keep asking every post.. wink.gif doh.gif

Processor Model | Overclocked Speed | LYN Nick | Mobo Model | Ram Type | Ram Speed | Ram Timing | Cooler Model

This post has been edited by AMDAthlon: Oct 21 2010, 02:06 PM
TSAMDAthlon
post Oct 21 2010, 10:40 PM

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Database updated!

For those leftout please repost..

New user will have their CPU Volts posted on the database for reference.
TSAMDAthlon
post Oct 22 2010, 12:52 AM

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IMC is different ya know..Its heat is like combined with Processor + PWM + NB
Unless have proper cooling then its fine but seriously not recomended for long usage..

This post has been edited by AMDAthlon: Oct 22 2010, 12:53 AM
TSAMDAthlon
post Oct 22 2010, 07:06 AM

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QUOTE(kuntawakaw @ Oct 22 2010, 12:55 AM)
?? couldnt understand u well

well... 1.2v and 1.5v, the diff in core/cpu temp is very small.. not that 15c jump.. im not so sure..but i can say 5c perhaps...

@unker ah khoo..
what ram used? ur ss showing 2 mem tab instead of SPD.. kekeke
come2.. beat the wall. (eh..whats ur target eh? 4.1ghz <1.4v ya? )
*
It does not give huge difference to CPU but more to PWM and NB i guess..Because if u tend to increase more u might see the proc not high but the PWM that high..

I will edit it later on doh.gif
TSAMDAthlon
post Oct 22 2010, 02:23 PM

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QUOTE(kuntawakaw @ Oct 22 2010, 02:02 PM)
i have my own theories and reason behind that..
last time, when no imc volt to control, the imc shares thhe same value as vcore..
so vcore able to be 1.5, y imc shouldnt..kekekeke

pwm.. i donno..but i dont think that is a huge amount temp jump there..cuz i dont think it need alot of juice..even with 1.5
for NB, increasing the vNB will generate more heat compared to vIMC increase right?..and yet once i try to push my ram max, i will increase vNB quite high..
yet..many board survived and got sold  laugh.gif
(and i dont  see what is the relation of vIMC will increase NB temp. enlighten me pls)
Maybe i couldnt explain much on that,but NB voltage affects IMC stability.As u said,u did increase vNB for RAM Stability right?
Before this,AMD combined IMC with CPU vCore but recent changes they separate it to save energy consumption.

Of course increasing vNB will results higher temperature compared to increase vIMC.But vNB does not really affect other components temperature while IMC does.

*Do correct me if i am wrong.All of these are based on my observation during overclocking"

TSAMDAthlon
post Oct 29 2010, 07:21 AM

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I think it is TA-690G but strangely..why it said AMD is the manufacturer not Biostar?


TSAMDAthlon
post Oct 30 2010, 01:35 PM

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QUOTE(ah_khoo @ Oct 30 2010, 01:23 PM)
what chip u got there bro? 1055t? 3.9xGHz considered decent ledi, not like our daily task need at least 4GHz rite?  tongue.gif  wink.gif 

*
Hehe..of course 4Ghz might not need for daily task but when seeing high clocks in our pc makes feel more energy whistling.gif brows.gif
TSAMDAthlon
post Oct 31 2010, 09:36 PM

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Everything looks okay to me..but why u getting Gecube ATi HD 4850?

There are better cards out there like HD 6870 or HD 5870.

TSAMDAthlon
post Nov 1 2010, 10:16 AM

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QUOTE(kuntawakaw @ Nov 1 2010, 05:23 AM)
why that mobo? 4+1 pwm right? better dont..take the one with 8+2. (or 8+1 if got..since u not OCing ram)
6cores most likely  will kill ur moboif u take the one with less number of phase.

pensil vmod? long time havent heard about this.. why dont u just softmod the vcore and clock core to the max...GC mem clock wont improve as much as the core clock..
i think Ocing with turbo mode on will need a insane amount of volt..from what i heard la..kekek

@verdict.
no good result produced.. later post.. dont have time to tweak.. sweat.gif  sweat.gif
1750mhz 7-9-7 is the max... 1.58vdimm  sweat.gif
*
yes turning on Turbo Core + Overclocking would need higher volts than turning off the Turbo Core..

Because as you overclock and stable at 3.6Ghz with 1.35V for example,you turned on your Turbo Core the speed of 3 core might increase to 3.9Ghz but then your voltage does not increased altogether thus causing system stability.

You still can turn it on,but you must find the sweet spot for your core to stable smile.gif
If me,i will find highest clock first,then stabilize it with Turbo Core nod.gif

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