Your GTX770 sits between the $105 RX560 and the $130 RX570. Clear to one or the other depending on the game. By all means, go ahead and try to fix your card (keep an eye on repair costs) but this might be a sign to upgrade.
Dear the short is in this pins : https://i.ibb.co/7tmLxb4/20190209-182902.png
Please help me whats the cause and the solution !???
I dont have money to buy another one , but i have experience to replace the components.