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81  Alternate cryptocurrencies / Mining (Altcoins) / Re: Undervolting a GTX 1070 on: June 30, 2017, 10:33:42 AM
Guys

thanks for the help. Does anyone know if its normal to have multiple cards running at different mv ? i have some at 1000 and some as low as 850mv...is it a power issue or lack of ?

Also does anyone know if its normal that the MH's fluctuate on claymore ? sometimes one particular card is high then on the next cycle it drops

Thanks in advance
82  Alternate cryptocurrencies / Mining (Altcoins) / Undervolting a GTX 1070 on: June 29, 2017, 11:27:42 PM
Guys,

I have looked everywhere and cannot find a definite answer. Can a GTX 1070 be under volted  with MSI afterburner ? I have read multiple articles and watched youtube videos but cannot get a straight answer. I have a 8 GPU rig all with the same cards and i have noticed that all of them have different voltages. Is this normal ? Can i set them all at the same voltage ? Will a card with a lower voltage perform better ?

Sorry for all the questions. I have checked and all of them are pulling around 150w per gpu-z

Thanks in advance

83  Alternate cryptocurrencies / Mining (Altcoins) / Random Drop in hashrate on certain cards on: June 28, 2017, 10:40:30 PM
Hi guys

Sorry if this has been asked before but cannot find an answer to this. I have several rigs with anywhere from 6-8 GPU's on them. GTX 1070's. I am using claymore miner. Every few seconds or so i will see the hashrate drop on certain cards then after a while they will go back up. I thought maybe a particular card does not overclock as well as the others but then a different card drops in hashrate on the same rig ?

Is this normal and has someone else also experienced this. Im thinking it might be a power issue(lack of) ?

Thanks in advance

84  Bitcoin / Bitcoin Technical Support / Help with btcrecover on: May 26, 2017, 12:32:00 PM
Hi everyone

I need some help with btcrecover and cannot find a way to contact the developer directly(gurnec). I have set up the program and its working. I have a second GPU that i would like to add to my computer. In the GPU acceleration info for the program there is mention of multiple GPU's. I went ahead and installed a second one but btcrecover is asking me to pick one it says --gpus names....is it possible to add multiple GPU's ? I have run the test and it sees both of them. I cannot figure out what the setting would be ? I have tried naming them but cannot figure it out. I have a GeForce GTX 1080 Ti and a GeForce GTX 1080 my info is below

cd C:\temp\btcrecover-master
C:\python27\python btcrecover.py --wallet wallet.dat --enable-gpu --global-ws 262144 --local-ws 1024 --tokenlist tokens.txt --no-dupchecks --no-eta --max-tokens 10 --typos 1 --typos-case --autosave savefile

thanks in advance.....
85  Alternate cryptocurrencies / Mining (Altcoins) / Re: Zoomhash failed to keep its Promises on: June 11, 2014, 11:52:03 PM
Great Service. I have ordered 7 blades and a few gridseeds. I had one blade stop hashing, called spoke to Greg...he sent one out that day 2 day shipping with Saturday delivery.

Will buy from them again
86  Alternate cryptocurrencies / Mining (Altcoins) / Gridseed Blade and CGminer Question on: May 20, 2014, 01:33:01 AM
Hello All,

Have a question about cg miner and the blade. I have found that the ONLY way to have the blades start mining is to turn on cg miner and then plug each blade one at a time. I have tried starting the program with all of them plugged in but it does nor recognize them ?

Any thoughts ? I am using the cgminer here. Maybe a setting im overlooking ?

http://cryptomining-blog.com/2396-download-the-latest-cgminer-3-7-2-with-support-for-gridseed-gc3355-asics/

Thanks in advance
87  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [ANN] BETARIGS.COM - Cryptocurrency cloud mining - thousands of rigs available! on: May 17, 2014, 07:25:06 PM
Guys,

Need a Hand. I have rented my GPU rigs for some time now. I have just recently added some gridseed blades. The issue im having is that the computer running the blades will not automatically switch over to the 0 pool(betarigs) from my other pools when it rents. I have to do it manually.

Any thoughts ?

Thanks in advance

opies
88  Alternate cryptocurrencies / Altcoin Discussion / Re: Leaf.luckyminers.com on: February 14, 2014, 06:11:11 PM
Same issue here....wasted time mining...STAY AWAY...all of his other pools are down(gone)
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