1080Ti - it is cheap when you check the Hash to Dollar ratio. This is the cheapest ratio you can get with a new card.
Bro you really make decent income in mining altcoins with the multiple GPU not with the single and all. If you invest little to start mining process you cannot make more money you have to afford for electricity. If you start mining with the 6 GPU atleast with the decent rig. You will able to make 500$ per month with the one rig. Increase more to get the more profit.
so your saying 3 GPU's with a total of say 50MH is better then 1 GPU with 50 MH? (serious question)
I do not know what he is saying but I would prefer going with the 1080TI and run a single rig with 5-6 or them than run 3 times that many rigs with lesser cards. Unless there was some other advantage like less power consumption per hash rate or something the higher density the 1080TIs would provide will always work out better. Every new rig also incurs a new motherboard, processor, RAM, SSD, risers, etc. so the more powerful a card you can put in a rig the better, again assuming all else is equal. As far as price it works out about the same too, as while the 1080Ti is more expensive it is not more expensive than 3x lesser cards.
And what good sir would you be mining on a 1080TI today? Sigt? Dgb? Come on. That is
poor advice to a newbie miner. The risks are way too high for the price tag of the 1080ti. Zcash would have been a good coin to mine with the 1080ti but that turned out to just be another pump. 1080tis are too overpowered to simply mine ETH. All you will be left with is mining shitcoins hoping they get a quick pump. A better suggestion IMHO would have been the 1070 or the Vega. Do the math boys.