Overheating gaming laptop GPU

Emre_hayatoglu

Prominent
Mar 19, 2017
4
0
510
I've been using an Asus gaming laptop for approximately 8 months. Here is how its specs go:
Intel i7 6700hq processor
Nvidia Geforce GTX 965m
16 gigs of ram
128 gb ssd
1 tb hdd
It definitely isn't the most powerful setup, but it should be decent at medium settings overall. The problem is, I've been getting random fps drops/spikes whatever that is. For example I start up MGSV:TP, it runs at a solid 60 fps for about 15 minutes, and then heartbreakingly drops to 15-20 fps for a solid 10-20 seconds, and then it jumps to 60 again. The same goes for Rainbow Six: Siege, BF4 and 1, Deus Ex: Mankind Divided... and the list goes on.
I monitored my GPU during these spikes using GPU-Z. As it seems the GPU usage falls down to zero percent, showing it is caused by heating.
I haven't voided warrenty and it's for 2 years. Should I take off the rear panels and give it a nice clean up and re-apply the thermal paste, or should I send it to tech support? Or could there be another problem causing overheating?

 
Solution
Reapplying the thermal paste (might as well do both CPU/GPU) should help but since it's within warranty you may want to contact the manufacturer to make sure that doing so won't void your warranty. In addition I would clean out any built up dust as that may be causing the overheating.

WildCard999

Titan
Moderator
Reapplying the thermal paste (might as well do both CPU/GPU) should help but since it's within warranty you may want to contact the manufacturer to make sure that doing so won't void your warranty. In addition I would clean out any built up dust as that may be causing the overheating.
 
Solution
Gaming on a laptop is always going to be a challenge to keep away from the heat build up. If you can vent some better airflow on the underside it might help and don't have it sitting on your lap or a cushion on the sofa. Blast through the air vent fins with an air blaster and get the dust out.