I have an old pc (Alienware r4 Aurora) and recently when I have stared to play PUBG my pc has been getting the ‘BSOD’ due to my cpu overheating. I found this out by investigating the liquid cooling and once I reapplied the cooler I have been getting 60 degrees idle and whilst doing a basic task I get the bsod again. Is this because of the thermal paste. Please help