MSi GE620 keep Cpu overheating and shutdown

[erfan_1]

Hello
i have a msi ge620dx and its keep shuting down in games like gta v and dota2 and ...
i Completely cleaned it.change fan and heatsink.
but its still keep shuting off.
HWM monitor shows that cpu temp go over 80 or 90 in games.i dont know what to do.
i dont know its actually overheating or it has some other problem.
may cpu overclocking it self?
normal cpu temp is 48-55

 

[GeRgY]

Hello erfan!
Try to use cooling pad. This is the easiest way to cool your machine.
Are you sure that the GPU/CPU are doing fine ?

 

[erfan_1]

Hello erfan!
Try to use cooling pad. This is the easiest way to cool your machine.
Are you sure that the GPU/CPU are doing fine ?

yeah im sure its Cpu.HWMonitor says that.temp in game goes above 90c and auto shutdown.
lowerclock may work?
i have this laptop 3 years and there was no problem before :|

this clock core is unusual right?

 

[velo3100]

It could be a voltage issue if it is not a heat issue.