Hello. It is close to impossible to get multiple Gekko Science miners to work at 500Mhz! Got orangepi, gekko usb brick and 3 stick by now, to get each to work at 500MHz takes quite a lot of time, but when I plug them in all. No chance! Resetting, down clocking, crashing. Even tho I didn't expect any return from any of this mining, I really though  I can just get couple of those to run stable..but no not really.

Quite disappointed after days of voltage tweeking and moving stick by stick all around the hub...
Feels like cardinal waste of money trying to have small usb mining farm...Yes ofc I know 500Mhz is high..