This community has been ripped off to no end by AMT,Bitmine,BFL,Blackarrow,Hashfast,KnC & many more,so I am VERY skeptical to anyone (especially a new forum user) that "vouches" for any new hardware or company.
As for me looking for new hardware,home mining is dead or soon to be dead.Unless you have free or low cost power & money to waste,you won't ROI...unless of course BTC hits $500-1000
Which I feel is unlikely,with all the corporate mining farms dumping BTC as soon as they mine it..........
Why look for new hardware now? I pay 800€ for a miner that gives 4.5 [email protected] kW/h.I pay little under 9.4 cents per kW.So roi is about 4.5 months.After that it's all profit to me.I know that diff will go up and block halving is coming but I still have almost a year to make money.
It's true that there is no new hardware which could be profitable right now.I was hoping that Sfards miner would be under 1000 usd and with better sha256 performance but that didn't happen.So if I buy hw it'll be used and cheap.
Where do you buy 4.5 TH for 800,-€ sounds strange ?