You want a powerful gpu that is able to use the least amount of power because power is what they are spending to turn gpu computations into cash. Using GPUs to mine Bitcoin hasn't been profitable for years, since specialized mining hardware came out that was far more efficient at the task, making GPU
9 Jan 2018 Zcash (ZEC) windows mining guide. This tutorial shows you how to start mining Zcash (ZEC) with your CPU and GPU. going to the performance section. The NiceHash miner comes with 2 versions. one to get paid in Bitcoin (nheqminer), and another one to get paid directly in zcash (nheqminer_zcash).
These ports switch coins time to time to mine the most profitable coin. Best for Rental, ASIC, FPGA miners. Multi-algo switch mining (Port 12XXX) You can mine different algo coins by using Hub feature, or third party mining helper programs. Good for GPU miners but need some knowledge to set up and optimize. Use mining