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Tiberius (OP)
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April 16, 2013, 12:27:27 PM
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Hi all. I have a problem with a multi-graphic-card setup. I have an asus maximum V extreme MB with two sapphire hd7950. If I try to plug in only one card I can get it to run at decent speeds (580Kh/s) without much effort. I'm testing litecoin of course.
When I try to plug in the second card, I get a lower global hashrate ~530Kh/s! Why is this happening? Is there something that I should pay attention to when using a multicard setup?

Thanks
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May 14, 2013, 02:50:20 PM
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Quote from: Tiberius on April 16, 2013, 12:27:27 PM
Hi all. I have a problem with a multi-graphic-card setup. I have an asus maximum V extreme MB with two sapphire hd7950. If I try to plug in only one card I can get it to run at decent speeds (580Kh/s) without much effort. I'm testing litecoin of course.
When I try to plug in the second card, I get a lower global hashrate ~530Kh/s! Why is this happening? Is there something that I should pay attention to when using a multicard setup?

Thanks

i wish i knew how to setup cgminer. the thread has 500 pages and no newbie guide.........
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