I would like to know how safe is it for me to play games on it for long periods of time (4-5 hours) while having the power cable plugged in. The laptop gets really hot.
Agreed. If you're running the processor for 4-5 hours playing games, any comptuer will get hot. Get some air around it and it should be okay (but you may want to lay of the games for a bit...)
I would like to know how safe is it for me to play games on it for long periods of time (4-5 hours) while having the power cable plugged in. The laptop gets really hot.
My Macs are never off, either. I let the LCD screen sleep after 10 minutes of non use and sleep them when I don't use it for over 2 hours or so. Even my Ti PB has been function perfectly over 4 years (I sold it recently) under the same condition. As long as you are not abusing the machines, it should be fine to keep them running and running as you wish.