Can anyone help me with this, My computer's secondary fan is coming on alot lately? Why is this?

Question

Your tower has one fan to cool processor, most newer computers are built with two since they have bigger processors or more than one processor.

Answer 1

often there will be extra fans for the graphics card and sometimes even on the power supply. Usually if the fan is kicking on more than it used to that means that your computer is not venting properly and is startign to overheat. Try cleaning out the inside of your case with a compressed air can.

Answer 2

There are heat sensors on the computer, as it warms up the secondary fan will come on if it needs to. This may just be all due to the heat wave that is hitting the country. Since the power company are lowering the amount of power your getting from 123 Hz to 115 Hz or lower, the computer heat sensors may think that it is hotter inside then it really is. This can cause the fans to come on. Maybe the air conditioning is not working as well as it normal does. Those would be the main reason.

Answer 3

If your computer isn't crashing than I wouldn't worry to much.
The Computer might be working a great deal or your other fan isn't enough. You might try seeing if there is dust build up in your tower. That can affect the cooling process. Just remember if you open the computer don't start touching things. Just remove the dust. You can buy spray cans to clean your computer. Not much more you can do than that unless you know what you are doing or you want to pay someone to find out. I wouldn't waste your money.

Answer 4

try clearing your registry. a rapid thank you to do it relatively is to get carry of Abexo Registry purifier (it is unfastened) additionally try defragmenting your problematic stress and deleting pointless classes on your pc. If all of this fails, use gadget restoration to return to a factor while your pc became into working large.