Traditional Culture Encyclopedia - Traditional festivals - Why was the computer mainframe so loud when it first started?

Why was the computer mainframe so loud when it first started?

Why did the computer host make a lot of noise when it first started?

1. It may be the CPU or the power supply fan. There is probably too much dust in the fan, or the fan is broken. First, turn on the host computer and check whether the fan part of the CPU is tripped or touched by other wires in the chassis. If there is, tidy up the wires and tie them to prevent them from touching the fan.

2, there will be a cooling fan in the power supply, and it is generally large. If the noise of the host is particularly loud, it is probably caused by the power supply fan. If conditions permit, you can try to use a blower to clean the dust for the power supply regularly, which will be very beneficial to the maintenance of the power supply fan, so that the probability of noise from the fan is much smaller.

3, check the graphics card fan, computer host, in addition to some main chassis with fans, generally three components will have cooling fans. (Power supply, CPU, video card) If the noise of the video card fan is still the same after cleaning, you can remove the video card and go to the computer city to find a radiator or replace the fan for the video card.