frame drops lenovo y50-70

[Mohamed tawfeeq]

I've had lenovo y50-70 for about a year now
the first 4 or 5 months were great but after that it started to stutter weirdly while playing sent it to warranty twice and they said that they had changed the board both times after the second time it was great for a few days but after the game like fifa 16 started the frame drops after 1 min, I swear maybe less than 1 min and I can't find any solution for this problem any help ?

 

[rytis1217]

Laptops tend to get really hot whilst gaming, this causes it to stutter/lag when under a high load. I suggest getting a good fan cooler for your laptop, that may help.

 

[Mohamed tawfeeq]

Laptops tend to get really hot whilst gaming, this causes it to stutter/lag when under a high load. I suggest getting a good fan cooler for your laptop, that may help.

but just at the beginning of the match, after seconds gets that hot ?