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    • S
      svennand Regular Member last edited by

      Welcome! :)

      have a look here for easy guide, and dont be afraid to ask if you have any problems/questions:
      http://forum.feathercoin.com/index.php?topic=389.0

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      • D
        DynamiteSJ last edited by

        what have people found as a better mining card? I have a 7870 , 7790, and a 7770…

        Im getting about:
        178khs with 7770
        288khs with 7870

        Some reason I cant get my 7790 card to work. They work fine on GuiMiner to mine bitcoins… but cgminer or reaper crashes right away when I load them. Is my OS missing something to make them work on that system?

        I don’t know if its me but I am kinda disappointed by the 7870 performance… Is the small jump to the 7950 a better bang for the buck than the 7870?

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        • S
          svennand Regular Member last edited by

          [quote name=“DynamiteSJ” post=“2591” timestamp=“1368295157”]
          what have people found as a better mining card? I have a 7870 , 7790, and a 7770…

          Im getting about:
          178khs with 7770
          288khs with 7870

          Some reason I cant get my 7790 card to work. They work fine on GuiMiner to mine bitcoins… but cgminer or reaper crashes right away when I load them. Is my OS missing something to make them work on that system?

          I don’t know if its me but I am kinda disappointed by the 7870 performance… Is the small jump to the 7950 a better bang for the buck than the 7870?
          [/quote]

          chech my post here:
          http://forum.feathercoin.com/index.php?topic=342.0

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          • S
            svennand Regular Member last edited by

            [quote name=“DynamiteSJ” post=“2591” timestamp=“1368295157”]
            what have people found as a better mining card? I have a 7870 , 7790, and a 7770…

            Im getting about:
            178khs with 7770
            288khs with 7870

            Some reason I cant get my 7790 card to work. They work fine on GuiMiner to mine bitcoins… but cgminer or reaper crashes right away when I load them. Is my OS missing something to make them work on that system?

            I don’t know if its me but I am kinda disappointed by the 7870 performance… Is the small jump to the 7950 a better bang for the buck than the 7870?
            [/quote]

            is cgminer crashing or is the card going off/sleep/idle when started?
            most likely you have something wrong in your run command.
            please post the cards you have in the rig and run command for cgminer here=)

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            • D
              DynamiteSJ last edited by

              I have 2x 7790 crossfired…

              cgminer.exe --scrypt -o http://pool.d2.cc:9344 -u myworker -p mypassword --worksize 256 --api-listen --api-allow W:127.0.0.1

              [URL=http://s4.photobucket.com/user/DynamiteSJ/media/Bit/Untitled.png.html][IMG]http://i4.photobucket.com/albums/y145/DynamiteSJ/Bit/Untitled.png[/img][/URL]

              It crashes right away pretty much

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              • D
                DynamiteSJ last edited by

                here is showing it works bitcoining with guiminer…

                [URL=http://s4.photobucket.com/user/DynamiteSJ/media/Bit/Untitled1.png.html][IMG]http://i4.photobucket.com/albums/y145/DynamiteSJ/Bit/Untitled1.png[/img][/URL]

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                • S
                  svennand Regular Member last edited by

                  Hmm that strange.
                  havent used those api options before but the rest seems fine.

                  Try running without the api-listen and api-allow
                  and be sure to use myaccountname.myworker and not just myworker

                  also might add --auto-gpu and --auto-fan to be certain that the cards arent set to high (however i do not think this since your able to mine bit coin)

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                  • D
                    DynamiteSJ last edited by

                    those api functions are for CGWatcher… cgminer monitoring app… It works great of my other 2 systems and I did try it without those commands and still doesn’t work

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                    • S
                      svennand Regular Member last edited by

                      [quote name=“DynamiteSJ” post=“2612” timestamp=“1368298463”]
                      those api functions are for CGWatcher… cgminer monitoring app… It works great of my other 2 systems and I did try it without those commands and still doesn’t work
                      [/quote]

                      try removing worksize also. the run command is as simple as it can get, so i dont see why it should not work.

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                      • D
                        DynamiteSJ last edited by

                        nope, same issue… I am remotely controlling the computer, so i’ll look into it more on Monday when im there present with it

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                        • S
                          svennand Regular Member last edited by

                          [quote name=“DynamiteSJ” post=“2616” timestamp=“1368299535”]
                          nope, same issue… I am remotely controlling the computer, so i’ll look into it more on Monday when im there present with it
                          [/quote]

                          ah i see, well im stumped. Cant see anything wrong with the command.

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