Am not a gamer. But i made a sort of platform for my laptop to sit on to keep it being flush on a surface esp like couch or bed where no air goes in. I found a coated metal wire thingamagig thats the right size, and used zip ties to add stoppers so it doesn’t slide off. Im sure you can buy something like this instead of make it out of garbage like i did.

Anyways one of the really useful side benefits is that i can clip the power cord to the platform so that there is no tension on the connectors. My power outlets sometimes in the opposite direction from the connector and if i dont use the platform thing it is always pulling.