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 AMD® Socket-AM2&AM2+ Overclocking V12, The Deneb Era...Is coming..Beware..

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sharpman
post Nov 12 2008, 12:07 PM

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Hi guys!

1st time OC here.. I hope you guys AMD Guruz can guide me here

AMD X2 5200+ (Brisbane G2) | sharpman | Asus M2N-E | XMS2 DDR800 | 6400 | 764 mhz | 4-4-4-12 | Core Contact Freezer

My 1st stable result is pretty low.. blush.gif
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sharpman
post Nov 12 2008, 03:42 PM

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QUOTE(AMDAthlon @ Nov 12 2008, 02:45 PM)
Agena Database Error

- Due to different concept of the database,the Agena Database will NOT be updated untill i fixed it.The concept is different,i need to re-do,but dont worry,tonight i will try to fix it smile.gif
-Some error also appear in the Brisbane,but that one the appearance might be damaged and not same,thus,i will let it like that.Its a pain to redo all the format, sleep.gif  doh.gif but i will try to find a way to fix it.
Database Updated!

Database has been updated,to anyone that i leftover,please re-post.Sorry and thank you.

Saberian,
You are at wrong forum,although yes its AMD Mobo,but urs not related to any overclocking,UNLESS you told us that you do overclock,if not please go to proper forum(Hardware Q&A/Tech Support).

user posted image
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Thank you... but you made a mistake for my entry, the cooler should be Sunbeam CCF not stock cooler.. wink.gif
sharpman
post Nov 12 2008, 10:40 PM

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To those on overclocked Brisbane G2 core at 3Ghz and above... how much is your vcore?
I am having trouble getting higher than 245 x 12.5 ( 3062 Mhz), currently set at 1.4V only.

Here is my screenie
Attached Image

This post has been edited by sharpman: Nov 12 2008, 10:41 PM
sharpman
post Nov 12 2008, 10:55 PM

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QUOTE(MENCHELSEA @ Nov 12 2008, 10:47 PM)
Nice Vcore there . I need at least 1.3xV to get Orthos stable with my previous x2 4600+ Brisbane ..

1 think 1.4xV  to get  Orthos stable at 3.1Ghz .
Brisby is Vcore hungry  laugh.gif
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Thanks.. how about the RAM, since I do not overclock the RAM it should be left at 1.8V ?
1st timer here blush.gif
sharpman
post Nov 12 2008, 11:24 PM

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QUOTE(digswell @ Nov 12 2008, 11:12 PM)
U r clocking the proc using HTT ..sure ur ram also been clock
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I have set my RAM clock to 667Mhz (/8 divider) . Rrom my limited understanding my DDR2-800 ram is now underclocked at 766Mhz. Or there are other things that suggest my ram has been overclocked?
sharpman
post Nov 12 2008, 11:28 PM

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default is 800 wink.gif
sharpman
post Nov 13 2008, 12:32 AM

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QUOTE(digswell @ Nov 12 2008, 11:37 PM)
So u divider it to 667 ..... and run 766mhz dont mean u no oc ur ram
but if run below 800mhz can use default stock vdimm
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QUOTE(FuiLo @ Nov 12 2008, 11:39 PM)
yep..agree smile.gif
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Thanks for the heads up wink.gif
sharpman
post Nov 13 2008, 10:26 AM

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Here is my 2nd attempt with stable OCing

AMD X2 5200+ (Brisbane G2) | sharpman | Asus M2N-E | Corsair XMS2 | 6400 | 788 MHz | 5-5-5-18-23-2T | Core Contact Freezer


Attached Image

Question: I feel like the memory performance is not so different with my previous OC at 3.062 GHz... should I tighten it at 4-4-4-12 and bump the vdimm to 1.9 ? (M2N-E has limitation until 1.95v only)

P/S: My PSU is Acbel 450W bought in 2006

This post has been edited by sharpman: Nov 13 2008, 10:44 AM
sharpman
post Nov 13 2008, 12:10 PM

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QUOTE(digswell @ Nov 13 2008, 11:17 AM)
Nice oc there ...
ur ram performance is not different coz mhz just a lil bit different with ur previous oc result
Y dont u use ram divider 800 since ur ram is 6400 ?? if really afraid to oc the ram u wont get any better oc result
if runinng 12.5 x 252 ur ram only run at below 950mhz  ur Corsair XMS2 can run 1000mhz below with 1.90 vdimm
performance is much better if u use divider 800 then 667
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thanks.. i am abit afraid to oc my ram since my ram only have heatspreader tongue.gif
but from what I read heatspreader is good enough for voltage below 2.1 so I will try that

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