Hi
Recently one of my case fans began to make a lot of noise, as if it was going at a much faster speed, eventually the fan broke. As a result I had it replaced with success until this replaced fan began to do exactly the same process whereby it sounds as if it is going at a faster speed. To clarify, this 'speed up'/increased noise is intermittent so roughly every hour or for a period upon start up.
Any ideas would be much appreciated
Recently one of my case fans began to make a lot of noise, as if it was going at a much faster speed, eventually the fan broke. As a result I had it replaced with success until this replaced fan began to do exactly the same process whereby it sounds as if it is going at a faster speed. To clarify, this 'speed up'/increased noise is intermittent so roughly every hour or for a period upon start up.
Any ideas would be much appreciated