Bitmain, congratulations on the release of the S4. Unfortunately, the pricing and efficiency do not justify the purchase.
Amen! all of that
HYPE! for nothing! Already better price points available in the market now. Even from Bitmain on the S3s and purchasing a power supply.
What confuses me is why go through all of that just to disappoint your buyers?
simple, they want to drive people to their cloud product where they have more control over the customer and less exposure to liability .