If they do not have the chips, how could they hashing at 66%.
Could you tell me how to create a prototype without chips hashing 66% capacity with cgminer. LOL.
With every large order, Avalon give sample chips well in advance of the final delivery of the order. Im assuming that they are using these sample chips to create the prototypes so that when the final order arrives they have a head start on how to assemble them and get the most out of the chips.