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Author Topic: Primecoin GPU miner: 9.1 CPD on a 280x / pool / 2% dev.fee  (Read 99941 times)
LongAndShort
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April 05, 2014, 07:27:06 PM
 #501

I like that it doesn't matter that much if I don't mine for a while and game or do some benching...and then go back to crunching primes.
I still have similar chances of finding a block.

Let me reboot my pc lol

check your inbox its now 35xpm per gpu

inbox??

35 sounds good me thinks.

yes your inbox on here

Yes i must take my hat off to these guys they really have done the right thing by us all along and restores a little more faith in this community which is fantastic

I will support them and definitely buy form them again. And i've tested both miners this one is leagues ahead of claymores 10% fee half the speed and attached to
 a skimming pool. By that i mean ypool takes 24 hours or more to start even seeing full rewards
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primeGPU
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April 05, 2014, 07:31:03 PM
 #502

Ok, some news.
We decided to reduce the price to 35 XPM and at the same time cancel all the restrictions to number of licenses.

In spite of Claymore Miner is slower it has its own advantage for beginners like pool mining. So we do not have any control on the difficulty any longer. In this situation our promise not to sell more than 1440 licenses and sell to only forum members and only 8 licenses to one person does not work any more.

We sent PM to every our customer about our decision and are paying back to them 30 XPM per bought license as compensation for canceling restrictions.

Others will get this information from this thread and our web site!

Of course you are free to distribute it worldwide.  Wink

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April 05, 2014, 07:49:25 PM
 #503

Sounds like the right thing to do...

I still think this miner will be worth it at that price, specially if you have a 280x equipped farm.
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April 05, 2014, 08:17:34 PM
 #504

Cant argue with that..sorry ivan lol

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though the timestamp on my wallet shows 30 minutes in so this beats claymores by leagues in many cases because i have tested both


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April 05, 2014, 08:18:20 PM
 #505

I can confirm a refund and receipt of another miner.  Thanks to the dev's!
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April 05, 2014, 08:20:53 PM
 #506

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?
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April 05, 2014, 08:25:11 PM
 #507

all mine stay above 200 bounce up to 255
waiting on the license to test my 290x's

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April 05, 2014, 08:28:57 PM
 #508

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing. They are
all risers non powered of course

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot
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April 05, 2014, 08:29:50 PM
 #509

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing these are
all on risers

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot

bet its has to do with the latency of the risers

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April 05, 2014, 08:31:39 PM
 #510

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing these are
all on risers

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot

bet its has to do with the latency of the risers

Possibly but its different every time i restart the server so i don't really ever or have ever trusted primecoin or related miner stats
kev7112001
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April 05, 2014, 08:33:12 PM
 #511

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing these are
all on risers

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot

bet its has to do with the latency of the risers

Possibly but its different every time i restart the server so i don't really ever or have ever trusted primecoin or related miner stats

have you tried different clocks settings?

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April 05, 2014, 08:35:07 PM
 #512

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing these are
all on risers

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot

bet its has to do with the latency of the risers

Possibly but its different every time i restart the server so i don't really ever or have ever trusted primecoin or related miner stats

have you tried different clocks settings?

Of course and 1050/1350 seems best for this rig as far as i can tell
kev7112001
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April 05, 2014, 08:36:16 PM
 #513

i noticed while change clocks that when the gpu load % goes down to ~65% the CPD jumps up then slowly goes back

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kev7112001
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April 05, 2014, 08:37:11 PM
 #514

Im running 4x sapphire 290x 1050/1350 i7 3820 for 1 hour and got these in under an hour though..Pretty good luck by far though this beats claymores by leagues
Is there anything special about your cards #1 and #2?
Or the time value just bounces for all of them?

It seems to bounce i mean i have noticed a day ago that after a reset the stats are totally different
but right now those two cards are still lower then the rest in terms of those stats showing these are
all on risers

Card #1 is on 1x pci-e slot
Card #2 is on 16x pci-e slot

lol just checking lns
bet its has to do with the latency of the risers

Possibly but its different every time i restart the server so i don't really ever or have ever trusted primecoin or related miner stats

have you tried different clocks settings?

Of course and 1050/1350 seems best for this rig as far as i can tell

lol just checking lns

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April 05, 2014, 08:43:32 PM
 #515

This is another rig with 4x 290x gigabyte cards (which shouldn't make a difference in this imo) same clocks no risers with an i5 4670k and different os and is what the other rig normally looks like
 
primeGPU
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April 05, 2014, 08:49:09 PM
 #516

This is another rig with 4x 290x gigabyte cards (which shouldn't make a difference in this imo) same clocks no risers with an i5 4670k and different os and is what the other rig normally looks like
Could you try lowering GPU clock a bit?
LongAndShort
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April 05, 2014, 08:52:21 PM
 #517

This is another rig with 4x 290x gigabyte cards (which shouldn't make a difference in this imo) same clocks no risers with an i5 4670k and different os and is what the other rig normally looks like
Could you try lowering GPU clock a bit?

i have done and the stats raise but i can again if you want me to ive been playing with it a fair bit the last few days
primeGPU
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April 05, 2014, 10:30:26 PM
 #518

i have done and the stats raise but i can again if you want me to ive been playing with it a fair bit the last few days
If you've been doing it with 1.01, it will make sense, if with 1.02 - no.
Burninj
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April 05, 2014, 11:15:33 PM
 #519

I'd love to see a private pool for all customers... More regular income than solo mining.
ivanlabrie
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April 05, 2014, 11:30:08 PM
 #520

I'd love to see a private pool for all customers... More regular income than solo mining.

That would be nice...

I found better settings: 1075mhz core and 1750mhz memory give me 2.75cpd total for two r9 280x cards using 13.12 and sdk 2.9 under win 8 64 enterprise with 8gb of 1600mhz cl11-11-11-28-1t ram and an i7 3820 at 4ghz.
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