GPU devices are very popular in mining cryptocurrencies but the ASIC devices usually outperforms them in many cases. The ASIC device usually consumes less power and has better hashrate.
The Innosilicon A11 Pro ETH (2Gh) was produced by Innosilicon and released in 2021. This miner consumes 2500W, producing 2.0 Gh/s of hashrate with the ethash algorithm, which makes the A11 Pro ETH (2Gh) one of the most efficient and powerful miners. One of the most profitable configurations is mining the MOAC. It can give you a profit of $108.55 daily if we assume an electricity cost of $0.10 per kWh.
Overall, this miner can be recommended for mining purposes. You can get it at innosilicon.com.