2x Gigabyte r9 290 settings
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Your running a Quad rail PSU,
[img]http://www.kitguru.net/wp-content/uploads/2012/01/ACC_8329.jpg[/img]
So looking at that you have a max of 249W per rail, so you need to work out what connectors are on what rails and then make sure you split things up properly or your going to be getting problems from the PSU.
Try taking 1 of your cards out, and then try this as a command line and let me know what you get
cgminer.exe --scrypt -o stratum+tcp://stratum.wemineftc.com:4444 -u XXXXX -p XXXXX -I 20 --thread-concurrency 37265 --gpu-memclock 1250 --gpu-engine 1000 --auto-fan --temp-target 85 --temp-overheat 95
UM
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I have one 290 in my rig and I have gotten the best results with stock clocks. I’m getting right around 800 khash/s with it. Stock clocks and undervolted.
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These are the best results I get with just one card plugged in using your suggested settings:
[code]
GPU 0: 80,0C - 642,4Kh/s - WU:595,4/m
[/code] -
What do you get if you go with stock settings?
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These are the results with only -I 20:
[code]
GPU 0: 82,0C - 604,1Kh/s - WU:555,4/m
[/code] -
So you ran the following
[code]cgminer.exe --scrypt -o stratum+tcp://stratum.wemineftc.com:4444 -u XXXXX -p XXXXX -I 20[/code]
and thats what you got?
Try deleting any .bin files from you cgminer directory and starting again
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I´am deleting those .bin files everytime… I tried to reset my PC and run it one more time with just -I 20 and I did get a little bit more, about 635Kh/s.
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Have you followed the instructions in the SCRYPT_README within your cgminer directory?
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Yes, from the first time I tried to set it up… Don´t know what else to try, or what could be wrong :-\
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where abouts in the world are you? do you want to have a skype session to see if we can’t resolve at least some of your issues?