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December 28, 2013, 02:50:18 PM |
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I am mining with four Dataland R9 270X cards using cgminer. The hashrate of this kind of card can reach more than 400KH/s per one. But my rig can only reach about 300K per card, and the total WU is about 900K. When i set the Intensity to more than 13, HW uprising quickly, so i only can set all four at 12.
how can i increase the hashrate of my rig. BTW: i use the win7-32bit OS, is win7-64bit better?
i've set the gpu-engine to 1000M.
is there any other para i can set in the cgminer.conf to increase the rig's function?
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