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Author Topic: Starting out in bitcoin - Dual 5970...  (Read 8256 times)
snedie (OP)
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March 13, 2011, 10:30:28 PM
 #21

Yer I couldn't find reports of other 5970 users having any problems. Windows would get to the loading screen, and just as it completed it would divert off to the auto-recovery console: Which would always say it had repaired the problem reboot and go back and try again and again. Had to format in the end.
Every time a block is mined, a certain amount of BTC (called the subsidy) is created out of thin air and given to the miner. The subsidy halves every four years and will reach 0 in about 130 years.
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May 04, 2011, 08:08:54 PM
 #22

I am also running a dual 5970 (XFX) card.  Tried it in Ubuntu and could not get the miner working.  Currently I am trying to get the performance up in Win7.

I am getting just under 300mhash per core right now.  I had hoped for a much higher performance from this card.  Not sure what is wrong.  I am running the 10.10 drivers with Stream 2.4.  I downgraded from the newest drivers hoping for a performance improvement but it's the same.

I was trying to disable crossfire since it says enabled.  I called XFX tech support and a rep who seemed to be very knowledgeable told me that despite showing as enabled it actually isn't unless I start an Open GL or DX application.  Anyone have thoughts as to wither I mite gain some performance if I can get it running in Linux?

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May 04, 2011, 09:21:06 PM
 #23

Hello!

I`m using a single 5970 and it gets about 370 m/hs on each core. I`m on the 11.4 Drivers

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May 05, 2011, 08:37:07 AM
 #24

Hello!

I`m using a single 5970 and it gets about 370 m/hs on each core. I`m on the 11.4 Drivers

At what clock speeds? Judging by that has rate I suspect 900 Mhz

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May 05, 2011, 02:57:34 PM
 #25

Hello!

I`m using a single 5970 and it gets about 370 m/hs on each core. I`m on the 11.4 Drivers

At what clock speeds? Judging by that has rate I suspect 900 Mhz


950 to be precise ^^

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May 06, 2011, 04:12:24 AM
 #26

Hello!

I`m using a single 5970 and it gets about 370 m/hs on each core. I`m on the 11.4 Drivers

At what clock speeds? Judging by that has rate I suspect 900 Mhz


950 to be precise ^^

Nice..I'd push my 5970 to that, but I got one of those internally exhausting coolers. 370 Mhash/sec is very good performance from it. Enjoy your mining!

Cheers.



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May 06, 2011, 04:59:17 PM
 #27

video of my cluster 5970's
http://www.youtube.com/watch?v=j86pORrusUo




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May 06, 2011, 07:43:00 PM
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Yep, seen your video. Cool stuff. Happy mining!

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May 07, 2011, 12:30:00 AM
 #29

Which PSU do you use with your dual 5970 rigs?
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