The ATT NITRO LTD is a company engaged in the development and production of bitcoin miners, which are designed for mining of virtual currency - Bitcoin. Our flagship Nitro Miner Profi achieves just over 4500 GH/s.
For those who are looking for lower performance, we recommend buying the Nitro Miner Mini that has a built-in power 90 GH/s without expansion cards.
Our bitcoin miners – Nitro Miner Basic & Profi - has a built-in control unit with touch screen and does not need to be connected with other devices (such as computer etc.). Just connect this bitcoin miner to the internet and start bitcoining. At present we are interest in development of more powerful expand cards for Nitro Miner Basic.