PCB Factory: Difference between revisions

Tier 2 and 3 PCB Factories require silver and gold nanites, respectively, in order to function but having more than one increases the number of parallels that the machine can run. More specifically, every doubling of nanites adds one parallel. Nanites from other tiers have no effect (ie. silver nanites do nothing forin a tier 3 PCB Factory). The bonus stacks infinitely, but there are diminishing returns and only so many locations for input buses.