Topic: Fourth alt coin thread last three got oversized. - page 57. (Read 108819 times)

I bought 4 rosewell 850's yesterday, I might return them and get the EVGA's I really like the looks of them! Thanks for the link scryed

Also the 2x1080Tix1x1070 is pretty nifty, I might have to try that out! Space is getting crowded with all these 2 card rigs I need to bump up to 3+ ASAP.

Ordered 10 more TI's today. 10 Yesterday. The inventory is growing.

never used your psu pick it looks good

https://www.newegg.com/Product/Product.aspx?Item=N82E16817438061





I ran the biostar z170 with 4 rx 480's no risers it gets hot

the setup I did with 3 cards  above is pretty much fool proof zero heat issues  2300-2400 for skein only 550 watts.

it will run on  the biostar z 170

it will run on the gigabyte z270



https://www.amazon.com/gp/product/B01N2V0AHI/ref=oh_aui_detailpage_o00_s00?


2300 for skein  or 1800 for zec  low power  550 watts

all three cards cool.

Since I have lots of biostar z170's I will use them.

as for better boards no board  that I know has 1-4 -7 spacing.d
but the 1080ti - 1080ti - 1070 msi mini  super short   allows for 3 cool cards. 72-75% tdp's

 my garage is hot 90 f

cards still run well under 70c at 75% fan.

my rack can hold 6 rigs that would be  more then 6 x 2200 = 13200 for skein or  6 x 1800 = 1080 for zec  at 6 x 550 watts = 3300  

I would be earning over  150 usd a day for that power.


btw  the evga psu you link is a good one for one of these rigs.

I own 2 and ⅓ s-9's  they use about 3300 watts  they earn 33 dollars a day  


same power bill   at 20 cents a k-watt about 16 dollars a day.

so  one setup earns  150 cost 16 to run at 20 cents a k-watt  cost 8 to run at 10 cents a k-watt cost 4 to run at 5 cents a k-watt.
one setup earns 33 costs  16 to run   same as above.

basically these gpus  compete at 20 cents a k-watt  as well as s-9 do at 4 cents a k-watt.



I plan to have 6 rigs on that rack

1)1080ti 1080ti 1070    4)1080ti 1080ti 1070

2)1080ti 1080ti 1070    5)1080ti 1080ti 1070

3)1080ti 1080ti 1070   6) 1080ti 1080ti 1070

https://www.newegg.com/Product/Product.aspx?Item=N82E16817438061

This EVGA GQ 850W has EIGHT 6+2pin. You could technically put 4x 1080 Ti on that Biostar mobo.
Just make sure to get the blower versions of the gpu and lower the power limit to around 75 to 80.

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 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.

Thanks Phil.

Btw, have you ever found a mobo with 1 4 7 spacing between the PCIE 16x slots?

yeah I just took it.

if you use the gigabyte board

Can you please show a top view picture to see the spacing?

Finally broke and got some 1080ti
Been testing one and got at 690-710sols at 200watts 3.47sol/w temp is 72c in a 95f room
Does that sound good or do I need to play around some more?

Okay I just setup  a 2x 1080 ti + 1x 1070 rig riser free.
550 watts at  meter


small all on the board

Interesting..... at 570sols with this tdp..... this can be better than 1070

... test it yourself and let us know, whot you get !

My little dual GTX-1060-6 RIG is running at 3.2 - 3.5 SOL (even saw 3.9) per Watts (~570 SOL) with equihash (look some pages back).

 

WOW, that --pec option is pretty cool, thanks Phil!
I did what you said and now it's doing ~400 sol, around 100 watts, 3.5-3.8 s/w 

How far should I go with memory and core? Right now they are both around 100. I guess only as high as not to ruin my s/w below 3.2 or so?

I´m sorry, I do not get that board over the distribution any more here,
but it would be nice, 2 combine it with 4 Katanas.


[/quote]

this board  will work but mine is at the solar array


https://www.newegg.com/Product/Product.aspx?Item=N82E16813128975

wait until tonight..


 I will show this 1070


https://www.amazon.com/MSI-GTX-1070-ITX-AERO/dp/B06X1GZB5F/ref=sr_1_cc_1?

https://www.amazon.com/MSI-GTX-1080-AERO-11G/dp/B06XXGNZB3/ref=sr_1_5?


on this board


https://www.newegg.com/Product/Product.aspx?Item=N82E16813138421R
[/quote]

I´m sorry, I do not get that board over the distribution any more here,
but it would be nice, 2 combine it with 4 Katanas.

wait until tonight..


 I will show this 1070


https://www.amazon.com/MSI-GTX-1070-ITX-AERO/dp/B06X1GZB5F/ref=sr_1_cc_1?

https://www.amazon.com/MSI-GTX-1080-AERO-11G/dp/B06XXGNZB3/ref=sr_1_5?


on this board


https://www.newegg.com/Product/Product.aspx?Item=N82E16813138421R

thanks - will try it out

can this replace Teamviewer?

Hi Folks,

I would be very pleased,
if any "Boner" could ad his power-usage from wall,
otherwise it does not make very much sense.

@philipma1957 , you´r doing a good job here !

Do you have a picture of your 2x ti & mini build? I am trying to setup two rigs to mirror phil's 2x ti & 1 mini 3 card non-riser build

did anyone else end up buying this yet?
http://www.ebay.com/itm/292077280960?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT