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Author Topic: mining questions... 5850's  (Read 327 times)
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May 19, 2012, 03:00:26 PM

I have a Sapphire 5850 Xtreme and a XFX 5770 mining in my home PC.... I have 2 mining rigs going 24/7 each with 4 5850/5870's 

My mining rig is fine...

The two cards I am running at home are giving me problems... The 5850 seems to get stuck in somesort of 2d mode.. It will only mine at half the performance.. Sometimes a reboot will fix the issue a lot of the time it will not and I have to reinstall drivers.. the 5850 overclocked to 900mhz gives me around 350mhash/s.....

Motherboard is a Asus Crosshair IV...

Any idea what is causing this?

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