Topic: 1080 Ti mining OC and power? - page 2. (Read 35567 times)

Quint you don't happen to have a 1070Ti do you?  I am about to start to config one tomorrow but wondering if you have a starting point =)

I tried to reinstall my drivers, i put 100% TDP +100 core and +300 memory, got 770-780 Sol/s and when i start skype and chrome its go to 300 sol/s GPU-Z show power consuption  50-60% and it wont come back i need to reset PC.
85% TDP +100 clock +300 mem i got 730-750 Sol/s.
I have Asus Strix
I dont care about electric bill, i have chearp power here.

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Memory DOES make a difference on equihash - though not a big one on the 1080 ti.

 On my Aorus (not the extreme), I found that +100 core +100 memory was the best setting for speed/efficiency that was stable - +150 memory gave a few more sol/s but wasn't long-term stable as those cards seem to push the memory pretty hard already, +200 memory gave me LOWER sol/s probably because it pushed the card up into the next "strap" range with higher latency settings.

 50% TDP (125 watts) gave 505 hash - don't bother this is a waste of the card.
 60% TDP (150 watts) gave 620 hash - this seems to be the best efficiency point that still has decent hashrate.
 70% TDP (175 watts) gave 680 hash - efficiency dropping but not a LOT yet
 80% TDP (200 watts) gave 725 hash - efficiency dropoff getting noticeable
 90% TDP (225 watts) gave 760 hash - ditto
100% TDP (250 watts) gave 780 hash - waste of power unless you have VERY VERY cheap power, and even then it's a bit iffy - though the cards still runs pretty cool at this setting as long as it's NOT in a hot room.


 Other cards may vary, though all of the cards I have to date (1 Gigabyte Windforce, 1 EVGA SC, pair of Aorus) all seem to match nearly identically up to about the 80% point, then the EVGA and Windforce start dropping a bit as temp doesn't let them boost the core as much.

yea, then i get around 700 sol/s i dont need to worry about wats, it is to cheap for me. i wanna best sol/s i can get from card.


Power limit 104%
Core clock: +60
mem clock: +200

i get around 750-760 Sol/s


edit:

i just set my Power Limit to 85%
core: +100
mem: +300

getting 730-750 Sol/s watts 220-230, before i had 270w, temp is 62C and 1820RPM is fans
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You dont mine on 100% power.. Lower the power to 70% and incease core to +100. Memory is irrelevant for equihash.

Hello all. I just got my Asus Strix GTX 1080 Ti and on Stock it get 730 sol/s and when i oc it: +91 and +300 its get 780 but after a 1min from 100 TDP its drop to  ~70% TDP and get around ~500 Sol/s with Zcash. Can anyone help me?

1 Image: https://image.prntscr.com/image/_jm-Mr09RUWIkWW5-60bDg.png
2 Image: https://image.prntscr.com/image/qUMTWy57TIysW0djijeQAw.png
3 Image: https://image.prntscr.com/image/4w2xSIN-SFO73QczdVJCeQ.png

Sorry if I missed the point, but is it good to lower the mem clock and oc the core?

I am mining with NiceHash on 970 and 1070 and both are: core lowered as possible and mem oc as possible, tdp at 80%...
Is it with the 1080ti only that this is the way?

Edit: got it working, needed to set up a batch file, and thanks to nokia555 for his posted walkthrough.


Hey how did you get it working? I'm on windows 10 with a 1080ti.

I downloaded 1.5.81:

https://github.com/sp-hash/ccminer/releases/

release81.7z

and then I extracted and it and see that it only comes with the application... am I missing something? (edit: I created a skein bat file and it works, intensity is 20.. getting 800-900 M/hashes, stock GPU settings..)

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Then I also downloaded:

https://github.com/alexis78/ccminer

and then I see that it doesn't come with an application...

.. I'm coming from ccminer 2.0, which has the application, and I successfully ran my 1080ti over there, but like you guys I was only getting around 600's



But back to the subject... am I supposed to combine the sp 1.5.81 application into the ccminer windows folder(from alexis)? I did that too and ran the app and it crashed... help??  

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And if we get another wave of Crytpo currency increase , then you wont find any 1080 TIs in stock .
First RX570/Rx580 dissapred , followed by 1060GTX , then 1070GTX , now we are stuck with 1050TI , 1080 GTX , 1080 TI.
Another wave of prices increase  and you will only find 1080 GTX .

The 1080Ti is more than double the price of 480. But you can buy them.

Yep...mining is constantly changing

A 1080 ti is now ~$6  day
And a 480/580 is ~$3 or so

But...you can still buy 1080 ti's at the moment and the 480/580 shortage continues

Today you will not get more then 5$ or less... it was only a week or so 10+

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Does your comparison show that the billing of a 1080 ti card is $ 16 per day? That's right?
Does it mean that if I put 6 1080 cards you get 96 dollars / day?

What is Skein?

Don't 1080tis start throttling at 84C though?  That's well below the safe limit

i seem to get issues at >+170core, but mine is just the SC black version. at 80% powerlimit getting around 890-910MH

Checkout this guide for nvidia binary: http://mylifegadgets.com/setup-ethmonitoring-miner-software/
Also yes gpu only 190W, i think i can make even more from there, but its looks stable now.

Is this 190W wall reading or GPU only?

Would you share this binary with us?

I have windows binary which does 911mh/s and 76% power limit + 220core @190W

Has anyone got a complied version for windows for the miner that does Skein 1000MH/s?? 

or at least some institutions on how to do it step by step on windows??

yeah because they are doing a ratio of 1.4 on the hashrate versus myr groestl, so the earning it's not right there, check on the block factory pool, the earning is very accurate there, but for now i think skein is delivering better profit, i would mine that for dgb