yellowduck2
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August 12, 2014, 08:52:19 AM |
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f they perform that well, i may replace my 780 and 750Ti's with a load of 870's they always have ti which is better and cheaper in terms of performance to cost ratio ? Not sure 870 VS 880 which is better in terms of cost to hash ratio and cost to watt ratio I hate doing 2 PSU to 1 rig. But looks like 6 x 880 will need 2 PSU
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bigjme
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August 12, 2014, 09:12:28 AM |
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they always have ti which is better and cheaper in terms of performance to cost ratio ?
Not sure 870 VS 880 which is better in terms of cost to hash ratio and cost to watt ratio
I hate doing 2 PSU to 1 rig. But looks like 6 x 880 will need 2 PSU
I dont think they always do, i think it depends what power they can get it to kick out. Right now i am thinking sell my 3 750ti's for $400, buy a 870 for $359, same performance theoretically and roughly the same power or buy an 880 (ti) for the extra ~$200 and just have 1 slot used
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Owner of: cudamining.co.uk
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yellowduck2
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August 12, 2014, 09:15:59 AM |
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they always have ti which is better and cheaper in terms of performance to cost ratio ?
Not sure 870 VS 880 which is better in terms of cost to hash ratio and cost to watt ratio
I hate doing 2 PSU to 1 rig. But looks like 6 x 880 will need 2 PSU
I dont think they always do, i think it depends what power they can get it to kick out. Right now i am thinking sell my 3 750ti's for $400, buy a 870 for $359, same performance theoretically and roughly the same power or buy an 880 (ti) for the extra ~$200 and just have 1 slot used Do u think 870 / 880 can have an optimize miner which make use of ARM Cores ? I think 800 / 900 series could be a game changer to mining.
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bigjme
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
August 12, 2014, 10:08:12 AM |
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Do u think 870 / 880 can have an optimize miner which make use of ARM Cores ?
I think 800 / 900 series could be a game changer to mining.
Honestly if they gave you access to the ARM cores as a processor, in future it could be a stand alone miner with a small os running on the GPU, or a program that just runs on the GPU processor I can honestly see Nvidia selling entire systems which are just a GPU/CPU/Memory all together that just needs a MB
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Owner of: cudamining.co.uk
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Amph
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August 12, 2014, 10:13:37 AM |
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so 870 is x3 750ti and consume slightly less? 170 vs 60x3, and 880(non ti) is already x4 or x 5 and only 200w(190w precisely)
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yellowduck2
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
August 12, 2014, 10:17:12 AM |
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Do u think 870 / 880 can have an optimize miner which make use of ARM Cores ?
I think 800 / 900 series could be a game changer to mining.
Honestly if they gave you access to the ARM cores as a processor, in future it could be a stand alone miner with a small os running on the GPU, or a program that just runs on the GPU processor I can honestly see Nvidia selling entire systems which are just a GPU/CPU/Memory all together that just needs a MB Pretty close to ASIC
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Amph
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August 12, 2014, 10:20:54 AM |
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consume on new cards can not lie, this mean that the 870 is only 2.5 750ti and 880 x3 like it was said long time ago
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djm34
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August 12, 2014, 10:59:40 AM |
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f they perform that well, i may replace my 780 and 750Ti's with a load of 870's I don't like much the memory bus... this is really a big let down at that level...
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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sciakysystem
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August 12, 2014, 11:11:35 AM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
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Amph
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August 12, 2014, 11:12:24 AM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
yeah work perfectly, maybe a crap cpu? or low memory/virtual also btw can ccminer mine old sha256, isn't added right?
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djm34
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August 12, 2014, 11:16:31 AM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
yeah work perfectly, maybe a crap cpu? or low memory/virtual also btw can ccminer mine old sha256, isn't added right? not profitable at all.... (and this is by itself a good reason to not spend any time adding it.... the algo is present though... or will be since it is part of m7) edit: well may-be not present, is it sha256 or sha256d (whatever it is...) ?
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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Amph
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August 12, 2014, 11:27:57 AM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
yeah work perfectly, maybe a crap cpu? or low memory/virtual also btw can ccminer mine old sha256, isn't added right? not profitable at all.... (and this is by itself a good reason to not spend any time adding it.... the algo is present though... or will be since it is part of m7) edit: well may-be not present, is it sha256 or sha256d (whatever it is...) ? it could be good for instaming, sometimes some new sha256 pop up, 2-3 blocks could give you some btc in a few minutes this for example https://bitcointalk.org/index.php?topic=730844.0 1 block = 0.012
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djm34
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August 12, 2014, 12:04:58 PM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
yeah work perfectly, maybe a crap cpu? or low memory/virtual also btw can ccminer mine old sha256, isn't added right? not profitable at all.... (and this is by itself a good reason to not spend any time adding it.... the algo is present though... or will be since it is part of m7) edit: well may-be not present, is it sha256 or sha256d (whatever it is...) ? it could be good for instaming, sometimes some new sha256 pop up, 2-3 blocks could give you some btc in a few minutes this for example https://bitcointalk.org/index.php?topic=730844.0 1 block = 0.012 I already tried that with my small asic 330m (which is what you would get with a gpu... 700m on the 290x if I remember well). You will just get orphan because the THash machine won't let you validate anything... You will have the same luck at instamining blocks with a cpu on scrypt/x11... (and they won't get validated...) That's why my small asic is just sitting on top of the pc rather being plugged in it...
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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tc61
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
August 12, 2014, 12:07:45 PM |
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Virus detected in this d/l
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djm34
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August 12, 2014, 12:15:27 PM |
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Virus detected in this d/l take the link from xcn thread if you are unsure
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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th00ber
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
August 12, 2014, 12:28:13 PM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
Windows ? In my windows 6 cards require 6Go to run properly and don't have "validate nonce CPU ...." But in linux It run fine with 4 Go. Don't know why ...
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Amph
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August 12, 2014, 12:32:43 PM |
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Hi guys i have a big issue.. I bought 6 750ti but i cannot run all of them at the same time cause ccminer always crash.. anyone is running 6 750ti?
yeah work perfectly, maybe a crap cpu? or low memory/virtual also btw can ccminer mine old sha256, isn't added right? not profitable at all.... (and this is by itself a good reason to not spend any time adding it.... the algo is present though... or will be since it is part of m7) edit: well may-be not present, is it sha256 or sha256d (whatever it is...) ? it could be good for instaming, sometimes some new sha256 pop up, 2-3 blocks could give you some btc in a few minutes this for example https://bitcointalk.org/index.php?topic=730844.0 1 block = 0.012 I already tried that with my small asic 330m (which is what you would get with a gpu... 700m on the 290x if I remember well). You will just get orphan because the THash machine won't let you validate anything... You will have the same luck at instamining blocks with a cpu on scrypt/x11... (and they won't get validated...) That's why my small asic is just sitting on top of the pc rather being plugged in it... mmh, that's really bad, i thought it was possible to catch some blocks...never mind then Virus detected in this d/l false positive bitcoinminer
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sciakysystem
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
August 12, 2014, 12:52:00 PM |
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I dont think so.. I have an i5 4690k and 8gb of RAM at 1600mhz.. no hardware problem , it seems a software crash..does ccminer require cuda sdk?
Run 6 istance of ccminer has no sense.. if i want to solo mine or instamine i need to run only one istance of ccminer with the power of 6 thread..I need to understand what i have to do to run 6 750ti in one istance of ccminer.. anyone do it? Maybe you Amph?
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Amph
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August 12, 2014, 01:02:00 PM |
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I dont think so.. I have an i5 4690k and 8gb of RAM at 1600mhz.. no hardware problem , it seems a software crash..does ccminer require cuda sdk?
Run 6 istance of ccminer has no sense.. if i want to solo mine or instamine i need to run only one istance of ccminer with the power of 6 thread..I need to understand what i have to do to run 6 750ti in one istance of ccminer.. anyone do it? Maybe you Amph?
i don't have cuda just 6 x 750 plugged, with the last drivers check the temps maybe, or perhaps the OC, try at default first
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