Salutare,

  Vreau sa iau vreo 34 de Avalonminer 741 sau 25 de  Avalonminer 841 ( parca). Imi arata pe calculatoarele de profitabilitate ca fac undeva la 21,22k dolari. (pe BCH)

  Face cineva treaba asta, sau arata cat de cat real ? Curentul l-am calculat la 0.9 dolari.

  74.5 to 76 running 8x 1080ti

  74.5 to 76 running 8x 1080ti

I get 59MH at 65% TDP. Some overclock (core and memory) using an EVGA 1080Ti SC. I think I could get more hashrate, but I can't set a voltaje value on Afterburner (it shows just 100%). Is it possible to change it and show a mW value?
https://imgur.com/a/RTFSD

What ccminer version do you use?

That's pretty bad, most of us were getting 72MH at 80% TDP and 78 at 100% TDP.

Stay very far away from Gigabyte Gaming cards! They have crappy sleeve bearing fans with toy-grade plastic that will die within months. They will make noise and they will slow down and die.

Same fans on GTX 970s lasted me close to a year but on the 1070s they lasted no more than 6 months!

So they came up with a premium deisgn with quality double ball bearing fans, called AORUS.

So either go with the AORUS series which have a super long lifespan or something else. Unfortunately, I'm not familiar with ROG Strix cards (way overpriced here). But on the official page there's no mentioning of ball bearing so I suspect that's also subpar (double ball bearing is almost always advertised). The ASUS GeForce® GTX 1080 TI 11GB Turbo Edition (https://www.asus.com/us/Graphics-Cards/TURBO-GTX1080TI-11G/) has double ball bearing and it's advertised as well - though I'd not buy a single fan blower style card, 2-3 fans is the best in my opinion.

AORUS: http://www.gigabyte.us/Graphics-Card/GV-N108TAORUS-11GD
AORUS Xtreme: http://www.gigabyte.us/Graphics-Card/GV-N108TAORUS-X-11GD (higher clocks)

Vreau ambele,
Am.investit sub 50% in aur, 25% vreau sa ii bag intr-un fond de investitii (nu romanesc sau ceva.ce ar fi un scam sigur),  iar de restu sa ii tin sa vad cum urca sau coboara pretul btc.
Multumesc pentru sfaturi.

Poti te rog sa argumentezi? Mi se pare ciudata recomandarea ta. Da-ne te rog exemple cu multele monede ce pot fi minate doar cu nvidia. Mentionez ca nu am experienta cu mining folosind gpu si chiar as dori sa aflu mai multe detalii!