Re: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order

Hi I have received two units of S9 and both have one board hashing around 2.7

They are batch 2, is it a normal? Any tips?

Thanks!

it is less then ideal. I fixed your link it is below.

what is your psu?

try freq 593
try freq 587
try freq 575