my gtx 980ti for a few months has been randomly losing signal to my monitors and the only way to fix it was to restart. but yesterday my pc outright started to shut down when i tried running a game, I tried to run the game a few more times.to no avail then when I load up my pc once more I spot odd red and yellow lines on my bios screen so i turn off my pc and take my gpu apart and i see that the thermal paste is dry and there are only spots of thermal paste left on the die but I don't have any spare thermal paste though I am ordering some now but I'm not sure if it is overheating because my te