Released in October 2019, the Nvidia GTX1660super graphics card is built on the Turing architecture and is suitable for cryptocurrency mining and beyond. It has 1408 cores with a base clock of 1530 MHz and a boost up to 1785 MHz depending on load. Memory size is 6 GB GDDR6, connected via a 192-bit bus with a bandwidth of around 336 GB/s. In mining, Nvidia GTX1660super earns approximately $0.42 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $0.30. The most profitable coin to mine on this GPU is Aeternity (AE) (CuckooCycle) with a hashrate of 5.3 h/s at 100 W. Other coins include Xelis (XEL) and Conflux (CFX), which can also be profitable depending on network conditions.