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January 01, 2014, 03:36:08 PM |
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Hi Guys,
Currently looking to expand my mining farm and i am not too sure to invest more on the R9 280x or the r9 290x Sapphire. I own 8 r9 280x vapor-x sapphire. 3 Of it hashing at 725Kh and the to other 5 hashing at 680 kh. I won't want to push too much as i under volt it around 1083 VDDC each of it. Not sure why the other 5 can't reach 725kh.
Anyway should i continue getting the r9 280x or go for the r9 290x?
Thanks
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