[sagher]

Did you checked Amazon WebService? It I am not wrong they have a service for such things, maybe the cryptography one.

You can be sure that they will not scam you or worry about their stability. It is a bit expensive but... well what do you except? GPU consumes a lot of power and they requires a special cooling system.

Dear bro @LightDestory

Amazon is not available in my region so i can't avail any service from them. i only have a link which suggested by a friend vasti.ai/
but the services is more expensive for my project. estimated cost goes to 100 to 150$. so i need any cheap alternate. or any person who has self managed gpu server with RTX2080Ti  11Gb GPU minimum, High End fast performance.