I have searched the internet pretty much all day (have the time because I've been sick for a few days now), and I can't find any information on why my laptop crashes about 5-10 minutes after I start a game. I've had this computer for about half a year and I've played countless number of games with no issues. I did install everest and pretty sure my laptop is running very hot, but I am not amazing with computers and I won't be able to fix this issue on my own. Although, this might not be the main issue. I have no idea. Also, I never get the BSOD, the screen just either shuts off (sound still plays in a loop) or lines appear up and down the screen.

Laptop Model: Asus- Republic of Gamers (G73Jh series)
OS: Windows 7
Processor: Intel Core i7
Video Card: ATI Mobility Radeon HD 5800 Series

Laptop Temps: around 72 C
Everest Stress Test After about 5 minutes 84 C and held there for another 5 minutes