I recieve my s4 b2 today, but its Dead On Arrival, I think the PSU is dead. My first disappointment after I purchase alot of bitmain miner.
Send RMA request lets how it goes...Btw can I use my normal PSU to run the machine?
Thanks
I don't know why you couldn't. I swapped the new PSU I got in yesterday, you would just need to connect the 4 hashing boards and the control board with 6 pin PCIe connectors.