Fairly early miner here, I turned off my GPU miners months ago. It's really not worth it unless you have ASICs, but even then it comes down the electricity cost and the increase in difficulty now that ASICs are available.
I would only advise you to buy an ASIC if you live an area with extraordinarily cheap power. In the US this means probably somewhere between $0.05 and $0.10 per kWh.
Even then, its impossible to know how much the difficulty will increase.
I would only advise you to buy an ASIC if you live an area with extraordinarily cheap power. In the US this means probably somewhere between $0.05 and $0.10 per kWh.
Even then, its impossible to know how much the difficulty will increase.