Tắt Quảng Cáo [X] Đăng Nhập để ẩn Tất Cả Quảng Cáo Ethereum 2.0 means that miners cannot continue to mine in graphics card miner mode. I think the cost of leasing a mining machine is relatively low. It only needs to invest a few dozen dollars, and the income can be 2%-3.5% profit. So I decided to sell my graphics card