I have a laptop with a Core 2 Duo processor and the cooling fans are spinning most of the time. I'd say the computer is silent in 10% of the time and the fans are working in 90% of it.
I don't have any problems with performance, but I was wondering if employing a laptop pad could drastically cut down on the spinning of the internal fans. I like complete silence, so I'd buy a laptop pad if it could, for example, reverse the above ratio, so the computer would be silent in 90% of the time and the fans would spin only in 10%.
Is it a realistic expectation when using a good quality cooling pad?
Best Answer
The cooling pad would be likely to reduce the fan-spinning, but with no air circulating in the tight spaces of a laptop, you can't expect the fans to stay off very long--that Intel chip is generating lots of heat (depending on which one you have, up to 35 watts) and all that energy has to go somewhere. The fans push it out of the case. Conduction with the cooling pad can't cool any part of the laptop except the very bottom, because there isn't room for air to circulate naturally.