3 PCs mining at
http://flappycoinpool.com/ total ~300 kh/s why the hell is the diff on my worker at 512? With a 1 trillion supply It'll take a week to make 5000 coins worth nothing.
You're already making nothing if you have to run 3 PCs and only are doing 300 kh/s. Do you pay for electricity? And if not, does whoever pay for it know you're fucking their power bill?
3 dedicated servers, each with 24 cores. Got then of 1$ a piece for a month. No other expenses. I pay my own power bills.