Re: 1 USB Asicminer 330 MH / s will be how many Bitcoins in one day ?
the way bitcoin keeps going up even GPUs might work out to be profitable XD it just wont stop
Not really
Even if BTC were at $10k you'd make around $620 a month with 2,5gh/s. And that's with the current difficulty and without taking out the cost of electricity. Depending on where you live, that's a "profit" of somewhere around $300.
Assuming the diff were now just over 1 Billion you would be making 0.03 Bitcoins a month. With that you will need BTC to be at least $20k.
And that is insane.