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Title: Not @ max GPU usage (URGENT , DONATIONS) Post by: xioros on June 04, 2011, 09:22:20 PM Hi guys,
My GPU's wont run @ max usage ... I have 2 6950's, CF They used to get 375 Mhs each , now I'm getting 275 Mhs each... I only reinstalled my drivers... Fix , URGENT? Title: Re: Not @ max GPU usage (URGENT , DONATIONS) Post by: bcpokey on June 04, 2011, 09:25:02 PM Need more information:
What miner? What OS? Crossfire? Solo? Pool? Flags? Etc. Title: Re: Not @ max GPU usage (URGENT , DONATIONS) Post by: xioros on June 04, 2011, 09:26:01 PM GUI miner
CF setup -v -w128 Deepbit.net Windows 7 900 core , unlocked shaders Title: Re: Not @ max GPU usage (URGENT , DONATIONS) Post by: bcpokey on June 04, 2011, 09:29:29 PM Ok that's a pretty standard windows setup. Well make sure your priority is high, you can try -f1 I believe the flag is for GUIMiner for your secondary card, and maybe -f30 for your primary card (you can adjust this if things get laggy). If that doesn't work you can try opening up a second client on the same card and see if that changes anything just as a diagnostic test.
Title: Re: Not @ max GPU usage (URGENT , DONATIONS) Post by: polishwarrior on June 05, 2011, 05:07:53 AM Download MSI Afterburner. While mining, check to see if your gpu core is fluctuating. If it is, open up catalyst control center and change your power settings to +20%. If it's already at +20%, change it to 19%. For my 6950, every time I change my core speed, I need to change my power settings for my gpu core to stay steady. If I don't, the speed will vary rapidly between 780 and 1000 mhz.
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