Yesterday, I received 3 b29s. However ordered and paid 5 pieces. It looks like they have quantity issues or just want to mine on them to take bigger profit. Not too fair to their customers given the price and risk taken by the first batch buyers..
Glad you received one. Is that similar to S9 in the structure?
Yes, b29 look the same as bitmain asics and have other (myrig) apw.