Dare i ask, why go with U3's?
They seem pretty pricy and require tons of wires and other stuff.
Is there a reason you don't want to get a bigger single unit?
well I wanted something that consume a little space and costs as little as possible as I'm short on the budget as of now and same time to be able to understand asic miners since I only mined with my GPU's in the past , after the help of those who answered my questioned in this thread , I came up with the conclusion that ANTMINER U3 is not that much worth since I only profit a little from it on a daily basis , so I'm going to save money for a bigger single unit hopefully
