Video answer: How to fix laptop overheating when playing games (2019 guide)
Top best answers to the question «Pc overheating when playing games»
Remove the graphics card and set it down on a clean and spacious work surface. Remove the heatsink and cooling fan assembly from the card. Check to see if there is a decent quality thermal paste applied. If you aren't sure, remove the old thermal paste using some thermal paste removal fluid.
Video answer: 3 tricks to fix laptop overheating lag when playing games