One time, one of the guys at work had me clean out his computer with compressed air and he said it ran a lot quieter.
Today I took mine outside and did the same thing- lots of house dust left, along with half the fan noise.
I think the extra load on the fan motor is the source of the loudness, and when it is clear, the noise and load goes down.
Today I took mine outside and did the same thing- lots of house dust left, along with half the fan noise.
I think the extra load on the fan motor is the source of the loudness, and when it is clear, the noise and load goes down.