and look at the size of data center, I guess they are have no problem with 20nm chips, only concern is how much benefit they would like to share with us, that's all!
Are you kidding? You were told today that running data center is expensive.
Wher you look at I said running data center is expensive?
The only concern of data center is to get enough miner space and experienced labor and power and network, to work, and I guess the flaw chips were gone to their datacenter, and we call this process "burn in",it used to dig out earlier failur product and enhance next design, of course you can ask knc to ship those board to you, but you will take the chance or risk.
Normal this stage take 3000hour to test, and check the way knc lay miner board, I can told is they are still testing durability and improving design, so this is my point they will burn all cash if they couldn't ship by this month, and imagine that even Apple kind super huge company, they are just invent new CPU once an year, so look back to knc, you should grateful about their giving, personally felt, pre order fund already burned, now they are using their capital to struggling.
If you are earning money from Jupiter last year, just offer help not to refund at while let say a month, then we will have answer!
"Normally, tests go on for two months. We tested for twenty minutes before we went out with the product. But they work to this day, says Andreas Kennemar. "
No 3000 hours there, or this time either.