Did you unistall the old drivers before reinstalling them?
Are you using the latest drivers from nVidia?
Yes tried what 2 times
You might also try swapping the monitors and see if the dead monitor issue is with the card or the monitor. Also does using just one monitor make any difference? Also depending on monitor results you might need to swap cables just to isolate if they are contributing to the problem.
When i swap the monitors it just shows on my 2. monitor instead, it dosent sound good at all
Have you tried a complete shutdown vs. restart?
Yes it was turned off all night
I just took the side off my computer to look what psu it is, i took a picture
Power supply unit ATX 2.2
So at the moment it looks like its a graphic card issue