As I wrote I do need from now all my friends together 15 pcs, we are building in the meantime a nice server room in a container, this will work somehow.
BUT how will be the ordering be like ?
Where will be the order be placed and how to pay ?
What will 15 units cost ?
So much questions and is this all a scam ... sounds so unreal 750 W for over 30 Gh/s