@hideki >doesn't meld the soldering or the plastic of the laptop
Funny story, I was fixing a laptop for a colleague, some HP model. It had an i7 CPU and a relatively powerful GPU, but it didn't have any vents, so it was overheating like crazy just from launching Chrome. The only holes hot air could escape from were near the power socket. The plastic on the power jack was partially melted and deformed, and soldering on the socket itself had cracked.