That's true...

HashFast's chips are about 3 times more powerful when compared on a GH per sq.mm basis.

HashFast is shipping with top-shelf quality Sea Sonic PSUs, so our customers won't have to put up with exploding/self-immolating units like KNC's did.

In addition, HashFast lined up an exclusive with CIARA, which means HashFast machines will be assembled and shipped with utmost expediency (no random guys helping load some random van), in professional/durable packaging.

That means double-walled boxes, so HashFast customers' hardware won't arrive broken like so much of KNC's did.

Finally, (again unlike KNC) HashFast has been working closely with ckolivas for a long time to ensure cgminer works flawlessly with our innovative new GN Protocol, Global Work Queue, etc.