Questions:

1. How many Standard (hashboard only) units can be managed from the Full package (controller) unit? I already have one full package unit which I ordered in Batch 1, and have two standard hashboard-only units on order from Batch 2. I want to know if I could manage a third standard unit from my existing controller unit, or is two the maximum?

2. I am currently using the Futurebit PSU in Turbo mode. Is there a significant advantage to upgrading the PSU to achieve 3.8Th/s or does running the Apollo BTC at this level dramatically reduce their lifespan, and cause them to overheat?

Thanks in advance.