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-   -   Corsair Dominator Gt CMG6GX3M3A2000C8 (http://www.overclockaholics.com/forums/showthread.php?t=4332)

Spank 04-02-2011 12:48 PM

Corsair Dominator Gt CMG6GX3M3A2000C8
 
Hello

So far i can overclock there babies only at 1600 8-8-8-24 2t stable,i have tried the xmp profile at asus rampage 3 extreme but after some benches,games etc the blue screen of death always appears.

Do you have any experience with those babied and what timings and mhz you have achieved to have it stable ? :)

Spank 04-03-2011 10:01 PM

Update : It seems i can get them stable at 7-7-7-24 2t 1880mhz with 1.65 voltage and 1.60 at QPi. I have pass test with memtest even at 2005mhz but if i stress it a lot with linx im getting blue screen.

What its weird is that after the blue screen my cpu is at 76c and im for a reason that why i have the blue screen and not from memories hmm

Still trying to figure out whats the exact problem

Kal-EL 04-03-2011 10:58 PM

That qpi is much to high, if anything try 1.75 on the vdimms.

Spank 04-03-2011 11:14 PM

I asked corsair and said 1.60 at QPI and 1.65 voltage.

How much qpi should i give im not sure some said 1.35 others lower than that,as for vdimms you mean to give 1.75 instead of 1.65 hmm isnt too much ?

Im trying to find out if its the memories or the cpu temperature that cause the blue screen because as i said the memtest is ok

Kal-EL 04-03-2011 11:26 PM

Try bumping vdimm in small increments to say 1.72 if anything. The IMC on the chip is probably screeming when you run linx which may lead to degradation of the chip. Are you tryin to get benchmark stable (super pi 1m and 32m, pifast, wprimes) or going for 24/7 stable?

Spank 04-03-2011 11:32 PM

I want 1st to find my settings for 24/7 stable as higher i can go from ram side and then i can play with the rest for better benchmark results than that.

Kal-EL 04-03-2011 11:40 PM

Possibility of overstressing that chip using linx to push to tits end of 24/7 stability. Try seeing if it scales with vdimm in increments. Can you list all your votlages?

Spank 04-03-2011 11:43 PM

As soon as i go home i will take a picture of bios

Kal-EL 04-03-2011 11:51 PM

prime95, linx, aida64, all these stressmarks, use them as a tool, not a rule ;)

Spank 04-04-2011 02:49 AM

2 Attachment(s)
Here is my bios


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