As crumbs pointed out:
...
It can't be more clear than this in today's update:
IMPORTANT UPDATE
HashFast customers opting for the Miner Protection Program will receive their additional ASICs already assembled onto mini-boards.
We are not shipping raw chips.
There is no need for MMP customers to worry about the time/trouble/expense of PCB integration.
MPP mini-boards will arrive ready to go, and are easily installed into a Baby Jet's extra space. The process is a lot like upgrading a normal PC and does not require any soldering or special tools beyond a screwdriver.