TRX cannot be mined with any mining GPU. The TRON block is mined every ASIC. People can only do it by using ETH and BTC on a list of exchanges i.e. Binance, yoBit, Etherdelts etc. So, there is no possible way to mine TRON because all coins are already available, and you can earn them or buy them only.
XRP is another well-known coin that works the same way — see our guide on XRP mining to learn why it also cannot be mined and how the XRP Ledger reaches consensus instead.
