Well, there are a few things you can do to help prolong the life of your gaming laptop and keep it running cool as well.  For one, make sure that you're using it on a hard surface rather than on your lap or another soft surface. This will help airflow underneath the laptop and prevent it from overheating. Also, if possible, invest in a laptop cooling pad. These devices help to regulate the temperature of your laptop by circulating air around it. Many come with built-in fans for extra cooling power. In terms of general care, avoid letting Dust or other small particles accumulate on or in your laptop vents as this can impede airflow and lead to overheating.