[SOLVED] Acer predator CPU at 90+ degrees

[aleksander.wind]

My 27 months old Acer predator 17 g9-791 is constanlt running at 90+degress (CPU). Fans are on max all the time but the temperature is still on 90+ celsius at 15% cpu useage. I found a lot of dust on the fan and cleaned it but the problem does not go away.
CPU i7-6700hq

 

[shknawe]

Find all and any vent holes and suck them out with a vacuum hose see if that helps.

 

[aleksander.wind]

will try thank you

 

[Dan1010]

Clean the entire thing out of dust and try to replace the thermal paste on the processor with new one. That old thermal paste is probably crusty.