computer reapir technician

 All PCs have a few fans, and it is one of the components that tends to break down as it is always running the most . At this point, is it worth trying to fix a broken PC fan , or is it better to throw it out and buy a new one outright? In this article we are going to assess the cost in money and effort involved in repairing a fan - or trying it - to see what is more worth it.

Statistically, fans are not the components that fail the most in a PC , but they still have a failure rate of 0.96% (compared to the component that fails the most, motherboards, with 1.90%). The reasons why they can get damaged are several, but generally they have to do with why your rotor has reached the end of its useful life; As it is always rotating, it has some wear on the bearings and there comes a time when it does not give more of itself.

If necessary, a fan like any other component can break down, and when that happens it is normal to think about getting a new one, right? However, many handymen and electronics enthusiasts might think of trying to repair the fan to give it a new life, but is it worth it?

How much does it cost to repair a PC fan?

That said, the main point of failure of a fan is its motor or its bearings. If the problem comes from the latter, it is not difficult to find bearings that can be used to replace the ones that come from the factory in addition to a little oil to lubricate them, but the problem lies in the difficulty of removing the series bearings and inserting the new ones. without breaking anything.

Bearings to repair a fan

If the fan has ball bearings, it can be repaired, but to remove them we will literally have to completely disassemble the motor and pry them out, with the risk involved in doing this because the plastic that houses them could break or crack. If the fan is not a bearing type, then repair is practically ruled out .

If the fan problem is due to the motor that has stopped working it could also be repaired by replacing it with a new one, but here the difficulty will be in finding one of the size, amperage and speed that is compatible with the fan, a practically impossible task.

Finally, if the fan has stopped working because a blade (or several) has broken or cracked, then you can throw it away directly. It is not worth it even if you want to try to glue it because you will never get it to be exactly the same, and any protrusion will make the fan not rotate homogeneously, generating a lot of noise and with the risk that the glued blade could fly away computer reapir technician.

Repair fan with a broken blade

So is it always better to buy a new one?

Taking into account the headaches and the difficulty involved in trying to repair a fan, the recommendation is that yes, it is always better to throw it away when it has stopped working and buy a new one. Even if you don't have a lot of money to invest in a good fan, there are quite decent ones for 5-6 euros that will give you a good service and will last you for many years.

It is not worth trying to repair a PC fan, especially considering the cost. You can find cheap fans for 5-6 euros easily in stores like Amazon, and even the highest-end fans will cost you 30 euros at most.