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G751 CPU temperature problems

lukadjanelidze
Level 7
Hello everyone.

Lately my G751's CPU has been hitting 94-95 Celsius when gaming, and these are not max temperatures, these are like constant when playing especially Battlefield 4. Also CPU fan has been acting very strangely and hitting 25000 (yes, 3 zeros) RPM. What are the ways to kinda reduce CPU temperatures even to 90 Celsius?

Thanks in advance.
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11 REPLIES 11

lukadjanelidze
Level 7
I emailed them and got response in almost 2 days, saying that it might be virus causing high temps on CPU, or dust in fans. I'm concerned about why battery LED start blinking orange and green when this happens. One more thing to mention is that around battery area the aluminum part feels like its vibrating when i touch it, I had it in local service center, but they said that nothing is to be concerned about. I also think that it needs repaste and dust cleaning. Which thermal compound is best for these kind of CPUs?

lukadjanelidze
Level 7
I emailed them twice and they said that virus might be causing high temps on CPU, or dusty fans. I'm more concerned about why battery LED starts blinking when fans hit 25K RPM. One more thing I suspect is that aluminum around battery feels like its vibrating when laptop is plugged in. I took it in local service center but they said that there is nothing to be worried about. I also think that it needs repaste and/or dust cleaning. Which thermal compound is best for this kind of CPU?