hello recently my computer overheated and shut off so I blew out all the dust and tried again it went from 30 to 90 degrees before shutting down. it loads windows fine but over heats super fast. I have a water cooler for the CPU and I thought maybe the thermal paste went bad so I put new on and reset the cooler and still overheated in secs. so I took the water cooler out and plugged it in a PC that I'm scrapping and the pump kicks on and works so I'm thinking maybe the CPU is burning itself out cuz before I had no problems with it before but all of a sudden its overheating. could it be the motherboard or deff the CPU cuz like I said it works great loads windows and I can do things. it it overheats then dies. thanks for your help