coating laptop heatpipe with thermal paste

EddieIM

Honorable
Jan 11, 2014
1
0
10,510
Hello,

I own an Acer v5-171-6878 which runs quite hot when idle. (about 60C, it's normal for this 11.6" laptop), but when it gets full load, can hit up to 86 C!

I have tried everything to cooldown, laptops bases, cleaning, exaustors, but didn't make a significant difference.

I'm willing to take some extreme solutions, and thinking about coating the heatpipe with a high termic conductivity thermal paste (Artic Silver X2). Is that a good idea?

From what i have read about heat pipes, the heat is conducted internally not externally, so i'm not sure if this will work.

What is yours tought about this?
 

Traildriver

Distinguished
Sep 10, 2010
52
0
18,590
Thermal paste is only used to fill in miniscule air voids between pieces of metal (heatsink and cover plate on CPU for example) And air pockets do not transfer heat. Also, too much thermal paste in between a CPU and a heatsink in fact acts like insulation and impedes cooling of the CPU.

Aside from the goopy mess you would make, thermal paste does not aid transfer of heat to air from heat pipes.
 

TRENDING THREADS