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March 16, 2013, 12:39:01 PM |
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Yes, I know the Days of GPU mining are numbered... buts its still all profit to me since I've got loads of machines running all day for my biz in any case.
I just assembled, after 14 painstaking hours in a southeast asian knockoff mall, to put together an extra desktop for my company with the best available resources.
2 hd 7770 on Asus P8B75-M
Now, Guiminer is READING 2 cape verde GPUs, but while mining the second miner is only doin 50 mhash (haven't overclocked yet as I want to solve this first.
Is it a memory issue?
Do I need crossfire cables? The manual said nothing about needing crossfire, and my other rig on a asrock 990 doesn't need crossfire.
Any help, tips, advice would be much appreciated.
Thanks!
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