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Title: 5870 mining at half hash rate Post by: bubba on July 02, 2011, 12:28:01 AM Hi,
I had 2 x 5870, non crossfire hashing 374 mhashes each 24/7. one broke and i got a new one. the new 5870 is mining at 166 mhashes, while the other (old) is mining at 374 mhashes. anyone experience this as well ? is the new card broken (shaders fried) or would it be network lag or issues in the pool ? best regards bubba Title: Re: 5870 mining at half hash rate Post by: MrWizard on July 02, 2011, 12:36:29 AM Google and download a freeware GPU Id program. Use it to verify its a true 5870 running at default clock speed. If so, then try a GPU benchmarking program. This will independently verify that your card is malfunctioning or not.
Title: Re: 5870 mining at half hash rate Post by: zerokwel on July 02, 2011, 12:54:00 AM msi afterburner will tell you the clock speed of what the card is running at. I got a feeling its not running at its true speed
Title: Re: 5870 mining at half hash rate Post by: bubba on July 02, 2011, 08:11:27 AM both are running at 895 MHz...yet the replacement still hashes at half rate
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