So my PC started to act up last summer, monitor went black(no signal) and my PC froze(yes it was very hot summer even here in the nordic hemisphere), so first I checked if one of my ram sticks was dying....nope. I have ran GPU-Z and the logs only show that the clock speed etc. jump to max WHEN my computer crashes, otherwise the temps are normal. I fixed the problem temporarily by changing the PSU cords outlet location. So from this I deduced that my PSU was the one dying.....so I bought Corsairs HX1200i last week. My system is much staple right now, but still playing on few years old Assassins Creed - Black Flag, my system shutsdown after maybe 20-30mins of play. So is my GPU dying is what I am asking? Please ask any further information if you need it and I will provide it.
Also does the liquid in the cooling system need replacing/adding more to it?