oohhh haha does this guy got balls or just dumb?
"invested 10 BILLION" dollars, omg lol, do you think it cost Bitmain that to R&D a miner?
this guy dosent even have enough crypto XP to know what the shit he's saying, but thinks he can scam people? what a laugh
GTFO man, noone wants your scam miner here
Yes, @OP, its easily definitely a scam haha