Anyone opened up the miner to look at the boards? I'm curious if there are markings on the weak hashing boards to indicate some sort of difference and that bitmain knew something about them. Seems very coincidental that so many of these batch 2 miners have 1 weak board.
So because you cant OVERCLOCK one board as much as the others you are jumping right to a conspiracy theory that bitmain is doing things on purpose?
The boards are not weak, they hash just fine at the factory speeds.
There is NO guarantee of overclockability, you should be thanking bitmain for putting out a unit that can overclock by 40-60% in the first place. They only promised 10k sols out of the device....