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xXCrossXFire ClubXx --Because one's not enough :) - Page 144

post #1431 of 3024
Quote:
Originally Posted by Starbomba View Post

I did it just not to lose the second bridge.
Oh, makes sense. Thanks thumb.gif
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post #1432 of 3024
just a bridge, but I'm disappointed because the crossfire of 7970 AMD ZeroCore Power Technology in crossfire is misery in single GPU is correct but my scores crossfire sound ridiculous, I am stable oc for 24/24 mono gpu, crossfire but I can not find its stability passes 3DMark11 for 1125/1600 has 1.20V in crossfire, but I play BF3 has its plant at the end of 20 minutes, in a single gpu I 1175/1600 is a 1.20V is stable 24/24 I have played bf3 for over 4 hours with the oc.
you and how you are in crossfire 7970?
excuse me for my english I'm french


un pont suffit, mais je suis decu du crossfire 7970 a cause du AMD ZeroCore Power Technology, en crossfire c'est la misere, en mono GPU c'est correcte mais en crossfire mes scores son ridicule, pour oc je suis stable 24/24 en mono gpu, mais en crossfire je ne trouve pas la stabilité sa passe a 3dmark11 pour 1125/1600 a 1.20V en crossfire, mais des que je joue a BF3 sa plante au bout de 20mn, en mono gpu je suis a 1175/1600 a 1.20V est c'est stable pour 24/24 je peux joué a bf3 pendant plus de 4h avec cette oc.
et vous a combien vous etes en crossfire 7970?
excusez moi pour mon anglais je suis francais
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post #1433 of 3024
Snef
[3] XFX HD7970 Black OC edition, under water with small OC 1125/1575

IMG_0017_zps218c1f61.jpg
post #1434 of 3024
Here's some good info I followed and it helped me make my cards more stable. The main problem was I activated amd overdrive which conflicted with Afterburner.
in order to get the second gpu to run 100% you have to run with ulps and powerplay disabled. Warning: Spoiler! (Click to show)
Quote:
By: Bluesman
The programmer of Afterburner, Unwinder, addressed this issue a while back. I believe he said that in the Setting menu you either disable Poweplay (under the unofficial overclocking section) or you disable the whole option. Forgive me I am going from memory as I am not on the machine that has Afterburner installed.

EDIT: Here is a url that explains another more efficient way to stop the flickering and flashing: http://forums.overclockers.co.uk/showpost.php?p=22535819&postcount=5

This reference comes from a thread on recommended settings for Afterburner: http://forums.overclockers.co.uk/showthread.php?t=18431335

EDIT 2: Unwinder himself addressed this here regarding the 7870 Tahiti cards: http://forums.guru3d.com/showpost.php?p=4551503&postcount=5

This stuff should probably be a sticky for the members.
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post #1435 of 3024
Quote:
Originally Posted by MikeMike86 View Post

Here's some good info I followed and it helped me make my cards more stable. The main problem was I activated amd overdrive which conflicted with Afterburner.
in order to get the second gpu to run 100% you have to run with ulps and powerplay disabled. Warning: Spoiler! (Click to show)
Quote:
By: Bluesman
The programmer of Afterburner, Unwinder, addressed this issue a while back. I believe he said that in the Setting menu you either disable Poweplay (under the unofficial overclocking section) or you disable the whole option. Forgive me I am going from memory as I am not on the machine that has Afterburner installed.

EDIT: Here is a url that explains another more efficient way to stop the flickering and flashing: http://forums.overclockers.co.uk/showpost.php?p=22535819&postcount=5

This reference comes from a thread on recommended settings for Afterburner: http://forums.overclockers.co.uk/showthread.php?t=18431335

EDIT 2: Unwinder himself addressed this here regarding the 7870 Tahiti cards: http://forums.guru3d.com/showpost.php?p=4551503&postcount=5

This stuff should probably be a sticky for the members.


I bet you didn't know where that came from right? It's ironic lmao.

http://forums.overclockers.co.uk/showpost.php?p=22556849&postcount=48


Anyways... list updated. I'd like to take a moment to remind ppl to follow the format in the OP please, thanks.
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post #1436 of 3024
Quote:
Originally Posted by MikeMike86 View Post

Here's some good info I followed and it helped me make my cards more stable. The main problem was I activated amd overdrive which conflicted with Afterburner.
in order to get the second gpu to run 100% you have to run with ulps and powerplay disabled. Warning: Spoiler! (Click to show)
Quote:
By: Bluesman
The programmer of Afterburner, Unwinder, addressed this issue a while back. I believe he said that in the Setting menu you either disable Poweplay (under the unofficial overclocking section) or you disable the whole option. Forgive me I am going from memory as I am not on the machine that has Afterburner installed.

EDIT: Here is a url that explains another more efficient way to stop the flickering and flashing: http://forums.overclockers.co.uk/showpost.php?p=22535819&postcount=5

This reference comes from a thread on recommended settings for Afterburner: http://forums.overclockers.co.uk/showthread.php?t=18431335

EDIT 2: Unwinder himself addressed this here regarding the 7870 Tahiti cards: http://forums.guru3d.com/showpost.php?p=4551503&postcount=5

This stuff should probably be a sticky for the members.
what if i dont have those options
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post #1437 of 3024
This seems the best place to ask this kind of question, I am almost certain to buy 2x HD7970 MSI OC reference cards that will be water cooled. I have looked though all the issues like coil whine etc and the only one that is a major concern for me is the apparently bad micro stuttering with AMD crossfire cards. Have many of you had this problem and if you have how do you guys deal with it?
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post #1438 of 3024
Quote:
Originally Posted by snef View Post

Snef
[3] XFX HD7970 Black OC edition, under water with small OC 1125/1575
pic..

Sick setup! thumb.gif I'm in awe of how that looks.

Haven't had Crossfire since my old 4870's (still got pics on here), these 7950's are good so far. I will probably post pics when I get my H100i sometime next week.
post #1439 of 3024
Quote:
Originally Posted by snef View Post

Snef
[3] XFX HD7970 Black OC edition, under water with small OC 1125/1575

IMG_0017_zps218c1f61.jpg

That is awesome man. Where is your PSU? Some pictures of the COMPLETE setup would be much appreciated. I'm trying to setup a water loop in my Phantom 820 with my ASUS MVE and dual 7950's right now and I would love some ideas. I love the clean look of a case without any SSD's, Opt. Drives, or PSU's. I would love to do the same.
post #1440 of 3024
Quote:
Originally Posted by Stickeelion View Post

This seems the best place to ask this kind of question, I am almost certain to buy 2x HD7970 MSI OC reference cards that will be water cooled. I have looked though all the issues like coil whine etc and the only one that is a major concern for me is the apparently bad micro stuttering with AMD crossfire cards. Have many of you had this problem and if you have how do you guys deal with it?

You really shouldn't have anything to worry about. The only game I get microstutter in is Far Cry 3, but there are fixes to that or you could just go into CCC and disable crossfire. I know you are worried because you hear about all these people having problems with crossfire, but think of it like this: the majority of people who have it working perfectly are too busy playing games than coming on OCN to brag about how they got it to work perfect biggrin.gif
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