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21  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: June 13, 2017, 11:00:34 AM
It's official....have my first miner up and running.

Didn't install all 3 GPUs, made sure I didn't blow up the first one first.

Have one 1080ti FE going to Nicehash w EWBF 0.3.4b

I will learn how to put in pictures later, not sure if I even can right now.

Pushing 700 sol @ 293W at the Kill-A-Meter.  276 sol/W efficiency ( seems low compared to others).

GPU @ 72C

Have settings set on Afterburner---70 TDP, 73C temp limit, +250 Core, -500 Memory, Fan 75%

Appreciate everyone's thoughts and ideas in general.

Time to buy 500 more 1080ti's.
---------------
The 2.76 sol/W.....seems a little low, anything I can do to change that?

2.7 efficiency is usually stock ..... you really should do something about the watts 293w is really bad... waste of energy

Phils has good guides to finetune 1080tis to get low power but good hash ratio, and achieve 3-ish efficiency
The settings are the ones I saw him post but ill double check them

I will look into the power consumption,  will need to get it handled before adding another few cards and setups.

Do you have --pec. At the end of the bat file in ewbf_ 3.4 or 3.3?  It will show you power at the card.

Your number is power at the wall or some how the tdp is not at 70%

Soooooooooooooo what had happened was.......ha, I am a dumba$$.  Didn't realize there's this cool button, the check mark, to actually ACCEPT the settings I have it configured to.  Total rookie mistake.

With that being said, EWBF is showing 673 SOL/s, 169W @ 3.8 Sol/W, Kill-a-Meter is showing 215W.  Card is registering at a cool 56C.  Amazing what happens when you do the settings correctly.

Thanks phil & citronik for the help.  This afternoon after work I will install the other 2 GPUs and see how it goes.
22  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: June 13, 2017, 03:20:41 AM
It's official....have my first miner up and running.

Didn't install all 3 GPUs, made sure I didn't blow up the first one first.

Have one 1080ti FE going to Nicehash w EWBF 0.3.4b

I will learn how to put in pictures later, not sure if I even can right now.

Pushing 700 sol @ 293W at the Kill-A-Meter.  276 sol/W efficiency ( seems low compared to others).

GPU @ 72C

Have settings set on Afterburner---70 TDP, 73C temp limit, +250 Core, -500 Memory, Fan 75%

Appreciate everyone's thoughts and ideas in general.

Time to buy 500 more 1080ti's.
---------------
The 2.76 sol/W.....seems a little low, anything I can do to change that?

2.7 efficiency is usually stock ..... you really should do something about the watts 293w is really bad... waste of energy

Phils has good guides to finetune 1080tis to get low power but good hash ratio, and achieve 3-ish efficiency
The settings are the ones I saw him post but ill double check them

I will look into the power consumption,  will need to get it handled before adding another few cards and setups.
23  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: June 13, 2017, 03:09:14 AM
It's official....have my first miner up and running.

Didn't install all 3 GPUs, made sure I didn't blow up the first one first.

Have one 1080ti FE going to Nicehash w EWBF 0.3.4b

I will learn how to put in pictures later, not sure if I even can right now.

Pushing 700 sol @ 293W at the Kill-A-Meter.  276 sol/W efficiency ( seems low compared to others).

GPU @ 72C

Have settings set on Afterburner---70 TDP, 73C temp limit, +250 Core, -500 Memory, Fan 75%

Appreciate everyone's thoughts and ideas in general.

Time to buy 500 more 1080ti's.
---------------
The 2.76 sol/W.....seems a little low, anything I can do to change that?
24  Alternate cryptocurrencies / Mining (Altcoins) / Re: EWBF's CUDA Zcash miner on: June 13, 2017, 03:00:38 AM
It's official....have my first miner up and running.

Didn't install all 3 GPUs, made sure I didn't blow up the first one first.

Have one 1080ti FE going to Nicehash w EWBF 0.3.4b

I will learn how to put in pictures later, not sure if I even can right now.

Pushing 700 sol @ 293W at the Kill-A-Meter.  276 sol/W efficiency ( seems low compared to others). 

GPU @ 72C

Have settings set on Afterburner---70 TDP, 73C temp limit, +250 Core, -500 Memory, Fan 75%

Appreciate everyone's thoughts and ideas in general.

Time to buy 500 more 1080ti's.
25  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: June 07, 2017, 12:29:33 PM
FedEX is out for delivery---wooohoooo.....looking forward to posting results this evening.
26  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: June 04, 2017, 04:50:00 AM
Phil you're awesome!

I have some of those motherboards on the way, also I have a z170 with 4 PICEx16 - spacing is going to be tight for a 4 card 1080TI no riser but I'm going to run it just to see how long it can go. Should get here monday.

My new bottleneck - these stupid Corsair 750's only have 2... TWO! 4+4/6+1 power ports. The Rosewill 850w you suggested does have 4 PCIE power lines, so I just need  to get some more cables that have 2 sets of 6+2's in them, I ran out. I upgraded a dozen 1070's to 1080Ti's today - hardware always takes longer than you expect. Was expecting to unscrew, unplug, swap and be done. The power cords threw me for a huge loop.


I was thinking about running power from my 1500w EVGA but I actually don't have long enough cables for that either.

So back to the drawing board.


the gigabyte board will do 3  with no risers.   1080ti 1080 ti 1070 mini

here are two builds on the biostar z170
3 with no risers 1080ti 1080 ti 1070




Phil, appreciate all the effort and time you put in to share your knowledge.

Almost pulling the trigger on my first build, shopping list if you can see if I am forgetting anything:
-2x MSI 1080ti FE
-1x Zotac 1070 Mini
-1x EVGA 850w Gold
-1x Gigabyte GA-Z270P
-1x Intel G4400 Skylake
-1x Crucial 4GB DDR Ram
-1x ADATA 128GB SSD

Puts the tab around $2.1k from Newegg, little more than your parts list from another thread where you were at 1950 or so.
27  Alternate cryptocurrencies / Mining (Altcoins) / Re: 8x GTX 1080 Ti New Build Zcash on: June 04, 2017, 04:02:09 AM
Awesome build--looking to do close to same within the next few weeks.
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