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Author Topic: 1080Ti Specific - Best mining option  (Read 408616 times)
NameTaken
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August 22, 2017, 07:50:18 PM
 #1441

850w is good for two 1080 ti and one 1070 at 80% which is 520w (based on the 250w TDP from standard 1080ti and 150w from standard 1070)

850w for 24/7 usage is 680w so you have room of 130w for CPU, storage and ram.
Using a 850W + 860W PSU to power 6 1080 Ti + mobo/risers no problem.
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bmartin44
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August 23, 2017, 02:52:25 AM
 #1442

Hardware:
MSI Z270A-Pro
4 GB Ram
2TB HDD
G4400 CPU
1x 750W B+ PSU
1x 850 W B+ EVGA PSU
3x MSI  Gaming X
1x Zotac Amp Extreme Core
1x Asus ROG Strix
5x Powered Risers
Software:
-Clean, activated Win10
-All updates from Win update
-Latest drivers form MSI website (chipset)
-Latest Nvidia drivers
-Latest ccminer from Tpruvot
- MSI Afterburner (to limit cards powerdraw)
The algo I was trying was bitcore and skein. I've limited TDP to 75% in MA, so I've assumed that it'll have enough power.
Do someone have Zotac and can share how much these beast draw at 75% tdp?
My config for psu's.
Weaker PSU got two cards (MSI), their risers, mobo, cpu and hdd. It's working fine (that config was working before).
Now I want another psu (850W) to power 3 cards and their risers.
And it's kind working. But not for mining Wink

From what I know, you should put all your risers connected to the PSU that power your mobo.

crazydane
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August 23, 2017, 03:34:04 AM
 #1443

MSI Z270A-Pro
G3950 CPU
2x4GB RAM
6xEVGA 1080Ti OC Edition
1xEVGA SuperNova 1200 P2
6x V.007 Risers

Cards synced in Afterburner and set to 65% power, + 150 Core, +600 Memory

Win 10, latest BIOS from MSI, latest driver from nVidia, NiceHash Legacy 1.8.1.1

Been running rock solid since turning it up a couple of weeks ago.  Pulls right around 1,100W at the wall @ 247V.
slackert
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August 23, 2017, 05:23:44 AM
 #1444

I've been using an EVGA 850 G3 to run 3 1080ti's and a 1070itx at 75% for months with no problems. You need at least a gold rated, high quality psu to do this.
tharrison159
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August 23, 2017, 08:34:55 AM
 #1445

Quote
MSI Z270A-Pro
G3950 CPU
2x4GB RAM
6xEVGA 1080Ti OC Edition
1xEVGA SuperNova 1200 P2
6x V.007 Risers

Cards synced in Afterburner and set to 65% power, + 150 Core, +600 Memory

Win 10, latest BIOS from MSI, latest driver from nVidia, NiceHash Legacy 1.8.1.1

Been running rock solid since turning it up a couple of weeks ago.  Pulls right around 1,100W at the wall @ 247V.

How are you running 6x 1080Ti from 1 PSU?

I am using 2 x EVGA P2 1200W to run 6 cards, there's only 6 x VGA/PCI-e cables per PSU so how can 1 PSU power this?
hyet24
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August 23, 2017, 11:34:22 AM
 #1446

Quote
MSI Z270A-Pro
G3950 CPU
2x4GB RAM
6xEVGA 1080Ti OC Edition
1xEVGA SuperNova 1200 P2
6x V.007 Risers

Cards synced in Afterburner and set to 65% power, + 150 Core, +600 Memory

Win 10, latest BIOS from MSI, latest driver from nVidia, NiceHash Legacy 1.8.1.1

Been running rock solid since turning it up a couple of weeks ago.  Pulls right around 1,100W at the wall @ 247V.

How are you running 6x 1080Ti from 1 PSU?

I am using 2 x EVGA P2 1200W to run 6 cards, there's only 6 x VGA/PCI-e cables per PSU so how can 1 PSU power this?

That's because its at 65% TDP and he did say he pulling 1100w that is still under 1200w.   It's a risky move to go over 80%.  One of these days the manufacturers will find ways to void warranties.  lol  Sounds bad but I have a feeling.   At the moment they don't have technology to do it.
crazydane
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August 23, 2017, 11:41:51 AM
 #1447

Quote
How are you running 6x 1080Ti from 1 PSU?
I got 4 custom PCIe to 2 x 6+2 cables.



Draw at the wall:

tharrison159
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August 23, 2017, 11:50:20 AM
 #1448

Quote
I got 4 custom PCIe to 2 x 6+2 cables.

http://www.cstone.net/~dk/6GPU-rig01.JPG

Draw at the wall:

http://www.cstone.net/~dk/1200P2.JPG

Where did you get the cables from? I did have a quick look but couldn't find anything
sneakyraccoon
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August 23, 2017, 12:02:30 PM
 #1449

Quote
How are you running 6x 1080Ti from 1 PSU?
I got 4 custom PCIe to 2 x 6+2 cables.



Draw at the wall:



Nice cable management! Love it!

What kind of display is this that shows your power consumption?

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crazydane
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August 23, 2017, 12:16:17 PM
 #1450

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Where did you get the cables from? I did have a quick look but couldn't find anything

https://cablemod.com/

Use their configurator and enter your PSU make/model, etc.

crazydane
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August 23, 2017, 12:17:58 PM
 #1451

Quote
Nice cable management! Love it!
Thanks!

Quote
What kind of display is this that shows your power consumption?

http://www.ebay.com/itm/100A-AC-LCD-Panel-Digital-Power-Watt-Meter-Monitor-Voltage-KWh-Voltmeter-Ammeter/322626251249?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

$12 shipped.  Can't beat that.  I got several.
Temporel
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August 23, 2017, 12:52:01 PM
 #1452

Quote
MSI Z270A-Pro
G3950 CPU
2x4GB RAM
6xEVGA 1080Ti OC Edition
1xEVGA SuperNova 1200 P2
6x V.007 Risers

Cards synced in Afterburner and set to 65% power, + 150 Core, +600 Memory

Win 10, latest BIOS from MSI, latest driver from nVidia, NiceHash Legacy 1.8.1.1

Been running rock solid since turning it up a couple of weeks ago.  Pulls right around 1,100W at the wall @ 247V.

How are you running 6x 1080Ti from 1 PSU?

I am using 2 x EVGA P2 1200W to run 6 cards, there's only 6 x VGA/PCI-e cables per PSU so how can 1 PSU power this?

  It's a risky move to go over 80%.  
nope, really not, Im above 90% on all my rig, some of them are 4 years old...
tpd09
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August 23, 2017, 12:55:15 PM
 #1453

nope, really not, Im above 90% on all my rig, some of them are 4 years old...

you must have a damn good cooling ..
Temporel
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August 23, 2017, 01:03:39 PM
 #1454

Quote
How are you running 6x 1080Ti from 1 PSU?
I got 4 custom PCIe to 2 x 6+2 cables.



Draw at the wall:



really nice setup, well done.
Where can I get that case ? Smiley
Temporel
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August 23, 2017, 01:05:11 PM
 #1455

nope, really not, Im above 90% on all my rig, some of them are 4 years old...

you must have a damn good cooling ..

the power supply are barely warm (Corsair and EVGA, some are gold) and no cooling on them.
Deki1904
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August 23, 2017, 01:37:31 PM
 #1456

Hi,

Is anyone of you looking within the EU for Mining Parts? Have few Mainboards PSU etc... For Sale. Don't need it anymore.

Cheers
Leass
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August 23, 2017, 01:39:11 PM
 #1457

Hi,

Is anyone of you looking within the EU for Mining Parts? Have few Mainboards PSU etc... For Sale. Don't need it anymore.

Cheers
Depending where are You from for EU and which PSU's you have - I'll buy some Smiley
Did someone mine DNR on 1080ti?
Saw some hashes on Zpool/yiimp - isn't 1080ti overkill for DNR or just DNR is not so profitable?

Deki1904
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August 23, 2017, 01:47:21 PM
 #1458

Hi,

Is anyone of you looking within the EU for Mining Parts? Have few Mainboards PSU etc... For Sale. Don't need it anymore.

Cheers
Depending where are You from for EU and which PSU's you have - I'll buy some Smiley
Did someone mine DNR on 1080ti?
Saw some hashes on Zpool/yiimp - isn't 1080ti overkill for DNR or just DNR is not so profitable?

DNR I think the Diff is high.... Not sure.
I'm still mining Signatum, thinking to change it to a new coin.

I'm located IN Germany.

Have 6x MSI Z170a Pro Carbon Mainboards
6x Be Quite Dark Pro 1200w
6x Celeron CPUs
72x V07 Riser powered
All new and never used and sealed.

5x GTX 1070s Gigabyte Gaming OC 1 month old.
Or a whole rig with alle the other components wit the gtx 1070s.

Cheers
Leass
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August 23, 2017, 01:56:21 PM
 #1459

Hi,

Is anyone of you looking within the EU for Mining Parts? Have few Mainboards PSU etc... For Sale. Don't need it anymore.

Cheers
Depending where are You from for EU and which PSU's you have - I'll buy some Smiley
Did someone mine DNR on 1080ti?
Saw some hashes on Zpool/yiimp - isn't 1080ti overkill for DNR or just DNR is not so profitable?

DNR I think the Diff is high.... Not sure.
I'm still mining Signatum, thinking to change it to a new coin.

I'm located IN Germany.

Have 6x MSI Z170a Pro Carbon Mainboards
6x Be Quite Dark Pro 1200w
6x Celeron CPUs
72x V07 Riser powered
All new and never used and sealed.

5x GTX 1070s Gigabyte Gaming OC 1 month old.
Or a whole rig with alle the other components wit the gtx 1070s.

Cheers
I'm mining XLR now, kind good, but it really need other exchange than cryptopia, same as BitCore.

Deki1904
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August 23, 2017, 02:05:58 PM
 #1460

Solaris? How old is the coin? Diff low?
I'm looking for a site where I can track all new mineabel coins... It's sometimes hard to follow all the Pre and Announcement Threads here.
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