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Topic: How will this change the world of mining?? GTX 1080 / 1070 - page 7. (Read 134091 times)

legendary
Activity: 2716
Merit: 1094
Black Belt Developer
original link of that miner please?
legendary
Activity: 1134
Merit: 1001
Its my result with 2x gtx 1070 on zcash , use https://www.dropbox.com/s/yo56dwlqnm0dndh/zcashclient-0.1.0.tar.gz?dl=0 :

I have try this , all on windows 10 x64 , driver whql 375 .

2 gtx 1070 with this config
devices =        ["1", "1", "1", "1", "1"];



1 gtx 1070 with this config
devices =        ["1", "0", "0", "0", "0"];



2 x gtx 1070 but launch 2 istance with this config
1x devices =        ["1", "0", "0", "0", "0"];
2x devices =        ["0", "1", "0", "0", "0"];



.
legendary
Activity: 1457
Merit: 1001
legendary
Activity: 1537
Merit: 1005
Operating system is windows 7 driver 372.54 , stopped using msi afterburn, crashing system! Settings using nvidia inspector are tdp 65% temp 70 , mem clock 900 , gpu clock -150, 195 mgh all , cause , card 1 can't make it 😞 above 650+ mem clock and card 3 is a bit unstable after 900+ mem clock 920watt at the wall! Cards are MSI GeForce® GTX 1070 AERO OC, 8GB GDDR5 , Samsung ram which is outrageously good!
By the way what do you think is best to mine now with these babies?

the strix 1070 gaming is similar. 700-800 memory OC and 200-220 core OC were at the upper end of what was stable and provide 290-300MH 

And I am uncomfortable with OCing the memory by 500 Cheesy
Sadly mine doesnt want to run at +200 core below 75% TDP. So far testing 170.
newbie
Activity: 56
Merit: 0
33mh ETH * 2000/4800 , 65 temp. 1070 gtx , Samsung ddr!

That is pretty nice, I think this videocards can chance the world of mining for a bit because of the fact that they are so good and also not super expensive if you know what you can do with it.

That is good hash rate and efficiency. But the nVidia cards are too expensive. That is almost twice the cost of 470.
legendary
Activity: 2128
Merit: 1005
ASIC Wannabe
Operating system is windows 7 driver 372.54 , stopped using msi afterburn, crashing system! Settings using nvidia inspector are tdp 65% temp 70 , mem clock 900 , gpu clock -150, 195 mgh all , cause , card 1 can't make it 😞 above 650+ mem clock and card 3 is a bit unstable after 900+ mem clock 920watt at the wall! Cards are MSI GeForce® GTX 1070 AERO OC, 8GB GDDR5 , Samsung ram which is outrageously good!
By the way what do you think is best to mine now with these babies?

the strix 1070 gaming is similar. 700-800 memory OC and 200-220 core OC were at the upper end of what was stable and provide 290-300MH 
hero member
Activity: 676
Merit: 500
Operating system is windows 7 driver 372.54 , stopped using msi afterburn, crashing system! Settings using nvidia inspector are tdp 65% temp 70 , mem clock 900 , gpu clock -150, 195 mgh all , cause , card 1 can't make it 😞 above 650+ mem clock and card 3 is a bit unstable after 900+ mem clock 920watt at the wall! Cards are MSI GeForce® GTX 1070 AERO OC, 8GB GDDR5 , Samsung ram which is outrageously good!
By the way what do you think is best to mine now with these babies?
sr. member
Activity: 420
Merit: 250
What are the dual mining settings for with Decred or Sia?

Are these both GPU clock based coins, and what is the hash rate on a 50% TDP?


When I was dualing with LBRY I saw it as absolutely pointless to mine at 50% TDP and than it seemed like with the power limit cranked up to where I would single mine LBRY I was best off putting the DCRI all the way up
legendary
Activity: 1512
Merit: 1000
quarkchain.io
Ok , so 195mh with 6 x1070 1700/4800 , only one card is at1700/4500 , tdp 65%-  gpu claymore miner 950w at the wall!
Pretty nice score , please tell us more details:
OS , driver , model of cards , settings Smiley
newbie
Activity: 26
Merit: 0

Which models of cards do you have?
hero member
Activity: 676
Merit: 500
Ok , so 195mh with 6 x1070 1700/4800 , only one card is at1700/4500 , tdp 65%-  gpu claymore miner 950w at the wall!
hero member
Activity: 676
Merit: 500
Powerlimit 79%TDP , later i will check with watt meter what is the consumption!
legendary
Activity: 1108
Merit: 1005
33mh ETH * 2000/4800 , 65 temp. 1070 gtx , Samsung ddr!
what's your power limit and consumption with these settings?
hero member
Activity: 770
Merit: 500
Forza Roma
33mh ETH * 2000/4800 , 65 temp. 1070 gtx , Samsung ddr!

That is pretty nice, I think this videocards can chance the world of mining for a bit because of the fact that they are so good and also not super expensive if you know what you can do with it.
hero member
Activity: 676
Merit: 500
33mh ETH * 2000/4800 , 65 temp. 1070 gtx , Samsung ddr!
sr. member
Activity: 363
Merit: 250
Artifact free should be all fine, and when I say stable that is artifact free

How can you say there are no atrifacts for all cards?
You manually switch monitor to each one of them? Seems inefficient.

I also do not think this would work out good because of the switch over every time, I think its not smart and indeed not efficient at all.
legendary
Activity: 2002
Merit: 1051
ICO? Not even once.
How does clocking the memory up damage it? Unless it pushes more voltage into the memory it shouldn't do anything. At least in regard to the GPU clock upping the clock rate has no change in voltage and assuming the memory is also just an offset, there is no voltage rise.

I got mine at +750 mhz and 50 power limit running smooth right now 30-31 mh/s

The memory doesn't have temp sensors and with higher OC mining Ethereum on some 970s for example, I read close to 100°C with an IR gun while the GPU temps were around 60°C.
legendary
Activity: 1537
Merit: 1005
Artifact free should be all fine, and when I say stable that is artifact free

How can you say there are no atrifacts for all cards?
You manually switch monitor to each one of them? Seems inefficient.
sr. member
Activity: 420
Merit: 250
Artifact free should be all fine, and when I say stable that is artifact free
legendary
Activity: 3248
Merit: 1070
i was thinking the same at you until i actually measured it with my wattmeter, and the wattage were almost the same, so the tool is definitely working

wattmeter it's not needed anymore, there are very precise tool nowadays, like the nvidia one and the corsair link, tollerance is only +-5% max

if you don't believe me just try it your self, use the nvidia tool, and then do the ultimate proof with the wattmeter



Ok will check it out Smiley
Can you still post your settings please? Wink Oh and drivers. I am using the latest 372.9
Btw are your cards also starting with 1900 mem instead of 2000Mhz? This really annoys me.

yeah 3800, i'm not mining etheruem, i don't like that i need to OC the mem so much, it may be a bad thing in the long term

last time i was able to do 100w 29MH, i posted it here few weeks ago

ok i tested it now



this is with the gpu attached to the monitor(not with the mining rig but the gaming one), 1440p so there is some instability, because i'm using the pc also for browsing and video, that's why you see 24MH as a lowest, but the average is definitely 29MH+

How does clocking the memory up damage it? Unless it pushes more voltage into the memory it shouldn't do anything. At least in regard to the GPU clock upping the clock rate has no change in voltage and assuming the memory is also just an offset, there is no voltage rise.

I got mine at +750 mhz and 50 power limit running smooth right now 30-31 mh/s

it actually damage them if you see artifact, there is without a doubt a limit for the memory oc, it's not like the core, where the drivers simply crash, i pushed it to 1000 and artifact and freeze showed up, and since then i had problem with some games

there is definitely a risk, i would not do it
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