Sellling my pre-order rig #961 for a mere 6.5 BTC. PM me if interested.
I just realized that we all got a bum deal here. Look at the backpanel, it can accomodate only 5 boards. Each board has 8 coincraft A1 chips, so a total of only 40 coincraft A1. You can't add an additional board without a new back panel!
AMT appears to be selling a 1 GHs and saying it is 1.2 GHs.
I may be wrong here, but if these are Bitmine revision 2.0 boards then we are screwed.
If these are Bitmine revision 3.0 boards... then that's 50 chips ( 10 chips per board)... and that would be a better situation.
Can you take out the boards and take a photo of them?
two points here
#1 AMT has a bigger back plane and is easily.
#2 Yes this does run at 1.2 in turbo mode. ( i will be making a video showing hash rate )