How to maintain the computer mainframe in hot weather?

Like cars, computer mainframes need regular maintenance. Maintenance of the main engine can be improved.

The rotating speed of the CPU fan ensures the heat dissipation effect, reduces the CPU temperature, and thus prolongs its service life.

When maintaining, first cut off the power supply, disconnect all computer peripherals from the chassis in turn, and remove them.

Side panel. Dust on the circuit board will affect the heat dissipation performance. Find a small brush and press it first.

Clean the dust on the surface of the board and each driver in sequence. Don't plug and unplug the host when cleaning it.

Board cards and connecting plugs are found to be messy, so they can be tied up conveniently to improve the chassis.

Thermal convection coefficient. After cleaning, take a soft dry rag and wipe the chassis from the inside out.

Metal surface.

Unplug the power connection of the CPU fan on the motherboard, remove the CPU fan, and use a medical cotton swab or

Carefully clean the dust on the surfaces and gaps of CPU fans and heat sinks with cloth strips. Finally,

Add a few drops of lubricating oil to the oil hole of the fan bearing. If you have a pump at hand, you can put it

Blow the air nozzle to all parts of the chassis, then reset and install it.