As block difficulty increased, miners turned primarily to GPUs. This high hash rate has been made possible courtesy of 3 circuit boards featuring a total of chips. Related Articles. The SP20 simplicity itself to setup. One of the biggest advantage of having an ASIC chip instead of a typical miner is that while other miners are busy waiting for the transactions to be processed, you will be mining the coins at a much higher rate, giving you a strategic advantage over them. Take a look at the projected mining profitability of a single miner :. Instead, you can go for the low-cost tutorials that are available on the internet.