You CANNOT mine with CPU and GPU in today's difficulty. That statement would have been correct if the year was 2009-2010. The mining sector became so competitive post-2013 that indie miners died out and never got a proper change to even sell away their rigs and get some money back.
The devices that you need are ASICs today and not just one but hundreds of them.
The devices that you need are ASICs today and not just one but hundreds of them.
I agree with you. But still I sometimes hear about some people are trying to mine with GPUs but I don't know whether they manage to be successful on this. Like you said, in present-day conditions it is really hard to succeed in this. So there is no need to cause your GPUs to be trash while doing this.
