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Author Topic: 1080Ti Specific - Best mining option  (Read 409595 times)
Kaan3000
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February 19, 2018, 07:01:06 AM
 #5361

I'm thinking of buying extra gpu cards for mining. Doesn't anyway one know the approximate time to make 1 ethereum with These cards

On 03.02.2018 I was making 0.05ETH in 69hours with 5 x 1080ti with ethminer at 38h/s per card.
why you decided to mine ETH on 1080ti? It`s looks same as to choke nails with a microscope. you can do it, but why???

That was a short test run Smiley Nowadays, I'm mining ZEC. What about you?
"There should not be any signed int. If you've found a signed int somewhere, please tell me (within the next 25 years please) and I'll change it to unsigned int." -- Satoshi
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Kaan3000
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February 19, 2018, 07:10:33 AM
 #5362

I'm thinking of buying extra gpu cards for mining. Doesn't anyway one know the approximate time to make 1 ethereum with These cards

On 03.02.2018 I was making 0.05ETH in 69hours with 5 x 1080ti with ethminer at 38h/s per card.
why you decided to mine ETH on 1080ti? It`s looks same as to choke nails with a microscope. you can do it, but why???

That was a short test run Smiley Nowadays, I'm mining ZEC. What about you?

Do you have 2 cards? I made 38mh/s at around 63 Celcius... Here you can see my conf vs. results: https://docs.google.com/spreadsheets/d/1-nt-qrBJWz9gXytLmJqtNVG75hjuIXHzbw1eAqvXHEo/edit?usp=sharing
BathoryAria
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February 19, 2018, 07:10:46 AM
 #5363

I run ewbf zcash miner on nanopool

700-740 avg. It can spike up or down. Adding a 1060 and hoping to hit at least 1000 hash rate
Boriss
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February 19, 2018, 08:21:25 AM
 #5364

you should definitely shoot for less than 70 degrees. While the card can function above 70 degrees, it's not designed for continuous and optimal use at that temperature, and is likely to reduce the longevity of the card considerably...

At that temperatures (70+ degrees Celsius) chip will degrade much faster and vents will burn out soon.
You will started to get artifacts and your card will regularly keep getting errors.

Also keep in mind that if you have surfaces with such big temperatures and you bring in cold air you risk to get bad solder joints on card.
Dr_Victor
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February 19, 2018, 08:34:30 AM
 #5365

you should definitely shoot for less than 70 degrees. While the card can function above 70 degrees, it's not designed for continuous and optimal use at that temperature, and is likely to reduce the longevity of the card considerably...

At that temperatures (70+ degrees Celsius) chip will degrade much faster and vents will burn out soon.
You will started to get artifacts and your card will regularly keep getting errors.

Also keep in mind that if you have surfaces with such big temperatures and you bring in cold air you risk to get bad solder joints on card.

This fairytale is so far from the truth. 75-82 degree is definitely ok for gtx 1080 ti, and auto fan keeping it as the target.

yobit.net is banned from signatures
Boriss
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February 19, 2018, 10:08:03 AM
 #5366

you should definitely shoot for less than 70 degrees. While the card can function above 70 degrees, it's not designed for continuous and optimal use at that temperature, and is likely to reduce the longevity of the card considerably...

At that temperatures (70+ degrees Celsius) chip will degrade much faster and vents will burn out soon.
You will started to get artifacts and your card will regularly keep getting errors.

Also keep in mind that if you have surfaces with such big temperatures and you bring in cold air you risk to get bad solder joints on card.

This fairytale is so far from the truth. 75-82 degree is definitely ok for gtx 1080 ti, and auto fan keeping it as the target.


Yes it is OK, electronics can handle that temps without any problems,but do you really think that can do this for few years on 24/7 regime?
PKBO
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February 19, 2018, 10:30:21 AM
 #5367

Ofcourse...

Let GPU fans at 100% with temptarget 60C is definitively bad idea...

80C with fans at 80% is way better...

rednoW
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February 19, 2018, 11:49:00 AM
 #5368

Ofcourse...

Let GPU fans at 100% with temptarget 60C is definitively bad idea...

80C with fans at 80% is way better...

Both are bad. I prefer 50-60 degrees with 50-65% fans
PKBO
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February 19, 2018, 12:07:04 PM
 #5369

Sure, this is best case scenario Smiley but not so real to get it here with big farm...
Maybe with Lyra2z, but not with more power related algos.
crocozino
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February 19, 2018, 12:08:32 PM
 #5370

Ofcourse...

Let GPU fans at 100% with temptarget 60C is definitively bad idea...

80C with fans at 80% is way better...

Both are bad. I prefer 50-60 degrees with 50-65% fans

agree here, anything more then 75 degrees keeps me nervous, so I'm trying to keep below 70C
of course the temperatures are depending on algo, that is why lyra2z and phi are my favourites
 
romajc
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February 19, 2018, 12:24:48 PM
 #5371

What algos should I be using with 1080ti?
rednoW
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February 19, 2018, 12:28:09 PM
 #5372

Sure, this is best case scenario Smiley but not so real to get it here with big farm...
Maybe with Lyra2z, but not with more power related algos.
what is the problem to set low power limit to keep cards cool and effective?
CecilioGMiner
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February 19, 2018, 12:38:46 PM
 #5373

I think in countries with cheap electricity they dont care about power usage  Grin
My TIs run 70 Power,75% Fans and they are around 55º. You think 75% fans are too high guys?
Amstellodamois
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February 19, 2018, 12:40:48 PM
 #5374

Do you have studies, articles, data about temperatures?
ivakar
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February 19, 2018, 12:41:18 PM
 #5375

What algos should I be using with 1080ti?

You can use skein, phi, keccak, blake2s, lyra2v2, c11, x17,myr-gr
I think those algos are pretty quick on gtx 1080ti
betiteh0777
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February 19, 2018, 12:45:05 PM
 #5376

What algos should I be using with 1080ti?

You can use skein, phi, keccak, blake2s, lyra2v2, c11, x17,myr-gr
I think those algos are pretty quick on gtx 1080ti

also xevan and lyra2z
jebidia
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February 19, 2018, 12:49:37 PM
 #5377

Anyone know the best gpu miner for Lyra2Z?
naresh963
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February 19, 2018, 01:14:35 PM
 #5378

Tpruvot ccminer 2.2.4 cuda9 is the fastest miner for lyra2z available.
PKBO
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February 19, 2018, 01:26:27 PM
 #5379

Sure, this is best case scenario Smiley but not so real to get it here with big farm...
Maybe with Lyra2z, but not with more power related algos.
what is the problem to set low power limit to keep cards cool and effective?

Efectivity depends on electricity bills...  i dont play on perf/tdp %.. i play on real efectivity whitch mean how mutch less TDP saves your bills vs how mutch hashrate drops.

And if you pay in real 0,11$/kw its better to run higher freq & higher TDP.
jebidia
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February 19, 2018, 01:34:53 PM
 #5380

Tpruvot ccminer 2.2.4 cuda9 is the fastest miner for lyra2z available.

Thank you
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