Stick to slow and steady.
FYI Coinwarz calculator says it will take average of 370711.02 days to solo mine a block with 4 GH/s.
That's 1015 years (and that's without difficulty increases)
Ok, I was a little off. I could mine 3,704,750 BCX before ever coming close to finding a block.
is it free power 0 cost to mine the sticks? if you pay power for those sticks to run.
lets say you use 6-8 watts for the sticks.
6 watts of power is 144watts a day
8 watts of power is 196watts a day
so between 4 and 6 kwatts a month at 10 cents your cost is 40 to 60 cents
if you spend 15 cents a kwatts your cost is 60 to 90 cents .
if diff was frozen those sticks earn 83 cents a month before power costs.
So they will stop turning a profit very soon.
If your power is totally free mine them.