The fastest GPUs for Ethereum mining right now are the RTX 3080 and RTX 3090, by quite a large margin. Our baseline RTX 3080 FE measurement got 85MH/s , and the baseline 3090 FE got 105MH/s. Additional tuning improved the 3080 performance to 93MH/s, while the 3090 FE limited us (on memory temps) to around 106MH/s.
Read moreHow much can I make mining with a 3080?
With a motherboard, processor, RAM, and storage also up and running, you should expect around $6 per day as a better estimation. This totals $42 per week and $168 per month in profit. If that wasn’t enough, you’d be looking at around $2,016 per year with these figures.
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