Nvidia CMP 40HX is a graphics card released in February 2021, using the Turing architecture and suitable for mining various cryptocurrencies. It has 2304 cores with a base clock of 1470 MHz and a boost up to 1650 MHz. Memory of 8 GB GDDR6 is connected via a 256-bit bus with a bandwidth of 448 GB/s. Under current mining conditions, Nvidia CMP 40HX can generate revenue of around $0.51 per day before electricity costs. At $0.05 per kWh, net profit is approximately $0.39. The most profitable coin is Aeternity (AE) (CuckooCycle) with a hashrate of 5.25 h/s at 98 W. Occasionally, Xelis (XEL) and Evrmore (EVR) are mined as well, which can also be profitable depending on coin prices and blockchain network difficulty.