(adsbygoogle = window.adsbygoogle || []).push({}); If I plug my fat ps3 into a multi plug or even a multi plug in a multi plug, will it have higher chances of overheating?

nope..

Ok thanks, I was just thinking that it might draw less power than it actually needs but you have told me otherwise and I shall take your word.

It can but it just wont power if so. It wont cause overheating to the ps3 but it may be a fire hazard to plug multi plugs into other multi plugs, eventually you will draw too much and won't be able to power everything or it will pop your circuit breaker..