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Unofficial Opteron 939 Thread


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Those CACJE 0603FPMW are pretty good in watercooling conditions... I've pretested 3 of the 10 in stock here; and all of these do 3GHz @ 1.55V or 1.52V... but under phase change cooling, they are probably the worst ever because of cold-bug at approximately 10°C :drool:

 

CACJE0603FPMW255SUPERPI32M24M14S.jpg

 

CACJE0603FPMW#351SPI1M25SA.jpg

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Hi,

after a long time testing i finaly got the Opti ~3Ghz :D

I cutted the head(IHS) off and set a divider fot the Ram. The stange thing is, that i used the 166 divider, but Cpu-Z displayed 176 instead of 215... Dont know if its a display fault, or the divider is broken^^ Anyways i try the 183 now ;) just wanted to show u pics :D

3003212std7wi.th.jpg 3003212std0error6ca.th.jpg

 

Edit: Sorry my fault, its divider 133 and not 166 :( im testing 166 now...

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Couldn't get the opty to prime @ 2880 with 1.44v but she worked fine @2870

Hey not a bad base of operations for someone who so cherry at this.

11 Days since the boxes got here, >40% OC. It's like getting a free six hundred bucks.

 

2870prime958hrs3sa.th.jpg

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Hi,

after a long time testing i finaly got the Opti ~3Ghz :D

I cutted the head(IHS) off and set a divider fot the Ram. The stange thing is, that i used the 166 divider, but Cpu-Z displayed 176 instead of 215... Dont know if its a display fault, or the divider is broken^^ Anyways i try the 183 now ;) just wanted to show u pics :D

3003212std7wi.th.jpg 3003212std0error6ca.th.jpg

Try this program, the cpu/ram dividers aren't easy to calculate: its not like dividing/multiplying and getting the result, the cpu multi is a variable too:

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Thx for the infos, ill try that :)

 

ive another question: my ram worked with my cpu @2915 1:1 265 @2.5-4-3-6-1t 12h Primmestable. But now if the cpu runs @ 3003 and i use the 180 divider and the ram with the same setting (so its lower!! with ur tool and cpu-z its at 231 and in everest its 250 doent matter, both lower than 265) wont be stable, it wont even run super-pi 32m.

the 133 and 166 divider work well.

is this problem motherboard, cpu or ram related? also my board wont boot into windows with 10x300 :(

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I have seen goofy results when working with everest. Use CPU-Z or Sandra or just use the A64 helper (those numbers are right). Make sure you get max speed on the CPU first. It might not be the ram thats failing at that speed.

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I have seen goofy results when working with everest. Use CPU-Z or Sandra or just use the A64 helper (those numbers are right). Make sure you get max speed on the CPU first. It might not be the ram thats failing at that speed.

But like u can see with a lower divider the Cpu is 12h Primestable @ 3003...

So what could be the reason that the 180 Divider dont work?

And do i have to do something special to make my Board boot to windows with 10x300?!

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What about 11x273 :180 with looser timings? I have heard that alot of people have issues with changing the multi. (i cant run 10x300 either)

 

I know dividers can be odd.

My old geil wouldnt do 200mhz unless it was 1:1. If i used a divider it HAD to be under 200 not 1mhz over. But 1:1 would do 208mhz or so max.

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I tested it up to 3-4-4-8-2t no success :(

Also my ram is metest and goldmemory stale up to 276 3-4-4-8-1t ! But not in Prime^^

 

I think my ram, board cpu dont k´like the divider, if i were able to use 10x300 i could use the working 166 divider and try to run the mem @ 250.

 

is there a trick to get 10x300 to work? perhaps more chip volt?

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I guess i am confused.

Can you run stable @ 3ghz with any divider?

But now if the cpu runs @ 3003 and i use the 180 divider and the ram with the same setting (so its lower!! with ur tool and cpu-z its at 231 and in everest its 250 doent matter, both lower than 265) wont be stable, it wont even run super-pi 32m.

the 133 and 166 divider work well

 

300x10 :180 is 270mhz.

Can you run 270mhz on your ram 1:1 and boot to windows. I am not familiar with gold memory but i think its not a windows app either.

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