Hey in China market, there are much more stories like this, people say the noise is related with the flawed components within the computer, but its hard to say,

Hey in China market, there are much more stories like this, people say the noise is related with the flawed components within the computer, but its hard to say, some people manually changed the inner structure and things, this may reduce the noise. But yes, a lot of brands especially for gaming series laptops are more common to see this thing.