Looks like the R4 is back up for sale. Wonder if another S9 round is coming? Usually they announce these things, don't they?
R4 sold out within hours. I saw no more S9 on the listing aswell..bitmain will release S10/S11???
Zero need to release the s10/s11
As of today the s9 is far more efficient then anything else for sale.
They will continue to sell s9s until at least July