That's the problem with them. Never reaching 550 on pool
very rarely and I mean very rarely do they on the pool reflect the combined hash rate of 1.65 gh/s and if they do it is not for long - so yes, I do agree that is an issue.
other than that the only issue I have is the power usage - the seller stated they ran at 850 watts and not at the advertised 950 watts - mine run at 925 to 950 so the seller was wrong.
that aside, the units otherwise perform issue free. I dont have to restart them continuously, they are not overheating etc
those the ones I escrow with main account. Came from europe. Lite in packing. Correct? Did they roi by now?