Yes, NiceHash and NemosMiner/Zpool are running concurrently on separate rigs that have been matched very closely on one particular algo (Equihash). I didn't check every algo exhaustively, but I can tell you that Neoscrypt runs at the same speed on both cards as well.

A quick update after the first 24 hours of running - NiceHash is currently ahead with 0.33331 mBTC earned vs. 0.29274 mBTC immature + earned at Zpool.

The two rigs I have set up for doing these kinds of tests consist of a single GTX 1080 that I have tuned to deliver the same  Sols/s (+/0 0.5) in Equihash. The algos I have selected in NemosMiner for Zpool are:

poly,hsr,keccak,xevan,skunk,tribus,phi,skein,equihash,groestl,sib,bitcore,x17,blakecoin,Nist5,MyriadGroestl,Lyra2RE2,neoscrypt,blake2s,lyra2z

Other settings in the NemosMiner bat file are to check profitability every 60 seconds (-interval 60) and switch algos at 5% difference in profitability (-ActiveMinerGainPct 5).

For NiceHash I have all of the single algos selected except for a few that I know have been ASIC'ed: keccak, nist5, neoscrypt, Lyra2rev2, DaggerHashimoto, Cryptonight, Equihash, Pascal, Blake2s. Oops, looks like I left Pascal enabled, even though it has been ASIC'ed... Oh well, can't change it now without invalidating the test.

One other update - I got credited for 1.5 more XVG in my earlier test so that brought the total up to 52.5 actual vs. 53 predicted; again, not the most scientific of tests, since one is mining multiple coins with a single algo, then converting everything mined to one of those coins, but you really can't complain if you get exactly the amount of coin your hashrate and average difficulty predict.*


* - I am well aware that this is not a terribly accurate means of evaluating the performance of a pool or miner, but there simply isn't any other way to do it when switching coins, much less switching algos.

That's nice you like those boards and risers. Calling the Octominer product a fail is a bit harsh, sure they might not work for your needs but each approach has pros and cons.

I have two riserless rigs (not Octominers but basically the same form factor). I'd recommend nvidia cards with them as they run cooler. Sure you're not going to run 1080ti's (ok hybrids would be awesome but that's going to cost a shitload) but cooling 1060s is no problem with 4 fans extracting heat and 1070s are OK with intake fans and smart heat management around the rigs. I don't miss risers at all on them.

If you are building a bunch of rigs riserless are less hassle too – plug in the cards, ram + ssd, connect fans and you're away.

Thanks for the suggestion. I will try to find a good solution for supporting yiimp-based pools like this one in general, so any of these pools can be supported.

did you update the AM?

When GTX Titan Xp support will be added?

Not sure if y’all are new to mining but undervolting is not considered crippling the card in mining when you have power usuage to consider. Also, are you sure 300 watts on each 1080ti is accurate, nor,ally it’s like, 180 to 200 watts.
Finally, I’ve never seen a build where a card with 2 connectors on top weren’t run off a single pcie using a splitter from pcie to two 6+2 plug, that’s how all 46 of my 1070ti are wired, of course I’m not running at 300watts a card.

In the reddit post about octomimer mobo, they guy from company posted a link to the 1080ti models they were testing 8 of and he was supposed to temperature results. I know he said since the board uses mobile cpu and ram, it only draw like 40 watts so almost all your 2200 watts is available for cards. Hope that helps

So, I put in an order for the mobo, the box, and the server style PSU.  I noticed that it's 2200 watts (240v), but only 10 6-pins.

I have plans for this to power 8 1080tis (once I find them).  All 1080tis together is just 1600 watts on neoscrypt, well below the 2200 watt maximum, but it only comes with 8 usable 6 pins, since the board itself needs 2 to power on.

Anyone know what I should do in this situation?

I found a 6 pin to two 6+2 pins adaptor/splitter that should work, but that seems awfully dangerous. 

Anyone have any idea how best to use the server PSU with a host of 1080tis?

Great. We will have the pictures up soon!

Thank you for sharing.

Cost of cards became an issue.

I got quote of $500usd per card.
Plus shipping and duties taxes.
Cant expect each to be less than $600.

I pass it. Radeons give 10mh less but cost half.

So 7 RX = at least 200mh for 2100
5 of p104 = max same 200mh for 3000.

And rx are resellable and under warranty.

No free lux mod by me. My work has been stolen and spread as usual... So I need to make lux sp-mod #2 with a small fee and improved performance. This is difficult because lux sp-mod #1 is pretty fast already.

If you stop thinking about it in dollars and start thinking about it in a crypto currency that could explode, then you may want to reconsider where you stand on this.