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Author Topic: To anyone with a 69xx device!  (Read 757 times)
Dradien
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June 15, 2011, 07:40:30 PM
 #1

After fiddling around for a while, this is the best I can come up with without crashing my computer or having the videocard say "Screw this" and start to artifact!

These are the settings I have with Phoenix miner, and produce (for me) a consistent 365-375 MH/S with a 6950 (Shaders unlocked running @ 930/1375 @ 1.175 volts)

-v -k poclbm VECTORS BFI_INT WORKSIZE=64 AGGRESSION=5 DEVICE=0

Any questions, I'd be willing to help to the best of my ability....still new here.  Just wanted to help people in the best way I can with what I found worked best for me and my 69xx series card.



If these settings helped you or you would to donate for any reason : 1CR5i7ay6FsatdB47AoL6okJSnBwFJp4Zm
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hex
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June 15, 2011, 07:51:25 PM
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crashing while playing video or youtube is due to driver bug and it will be probably resolved in 11.7 drivers.
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June 15, 2011, 08:03:06 PM
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Well yea, but these are the best "sweet spot" settings I could find.  Take them or leave them, they're the best I could do, and wanted to share-if only a little-to the bitcoin community.
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June 15, 2011, 08:17:42 PM
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I have no problem at 950 @ unlocked. def. voltage.

U don't have to overclock memory, it has no effect

I have 390-400 MHash/s
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June 15, 2011, 10:29:28 PM
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crashing while playing video or youtube is due to driver bug and it will be probably resolved in 11.7 drivers.

Ahh! I've been losing my mind over this. Glad to hear there's nothing I can do about it... after wasting a few hours fiddling with the flags.

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June 16, 2011, 02:55:11 AM
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Ahh! I've been losing my mind over this. Glad to hear there's nothing I can do about it... after wasting a few hours fiddling with the flags.

You can. I just installed 3rd cheapo videocard in PCI-E x1 just for work, no crashes anymore.
Another solution is to disable hardware acceleration in flash properties.
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June 16, 2011, 02:58:15 AM
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crashing while playing video or youtube is due to driver bug and it will be probably resolved in 11.7 drivers.

Ahh! I've been losing my mind over this. Glad to hear there's nothing I can do about it... after wasting a few hours fiddling with the flags.


You can - turn hardware acceleration (HA) for the flash player or for any other program that uses is - Firefox has its own HA for displaying the web pages, video players has it also, etc.

Google how to do it - it's mega easy.
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September 12, 2011, 10:15:29 PM
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I;ve noticed that my 6990's do best with no settings just the default setup.

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September 12, 2011, 11:09:30 PM
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Another solution is to disable hardware acceleration in flash properties.

I was fiddling with a friend's mining rig the other week, and he was having similar issues and pulling his hair out with regards to not being able to watch online flash vids (I suspect porn. lol). Disabling hardware acceleration solved it in an instant.
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