Hi my name is Jason. I know the GPU I have is old but I'm a disabled military veteran who cant afford a new one. Im looking for some help trying to figure out the issue im having with it. I thought it was an overheating issue which was causing the GPU to overheat and shut off. I checked the temp and it was at 120F and was running fine. All of a sudden ill hear the ding as if I disconnected something then my monitor goes blank. My computer is still running and I hear all the sounds and everything. I've downloaded the latest drivers and installed them. I also turned up the fan speed to see if that would help. I'm stuck and have no clue what to do. Any help would be wonderful. Ty.