Mac Mini is making crackling noises?

The Mac Mini is making crackling noises - has anyone had this issue?
Thanks Miles

I exchanged it
What did you exchange?
 Cheers, Tom

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    What did you exchange?
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    Remember, Apple offers a 1 year hardware warranty and 90 days free software support, both of which can be extended to three years from date of computer's purchase. This means if you appear to have what is a technical issue with your machine off the bat, Apple will cover the lemon issue, if it is obvious it is not an issue you the user could have caused. Mind you, if issues appear much later during the ownership, it gets harder to justify that it is a manufacturer issue. As long as you don't upgrade the internal hardware, the hardware test CD that comes with the machine will be able to tell if there is a manufacturer issue with the machine. All bets are off, if you change the RAM, or hard drive beyond the specs of the machine. Apple publishes the specs of the machine on http://support.apple.com/
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    Don't forget the number of posters to this board, don't even amount to 1 tenth of a percent of all purchasers of iMacs, Mac Minis, or MacBooks any one quarter. Thus the remark you said was "rude" is not. It is factual. You are basing your information on what amounts to less odds of happening than a space program disaster with NASA. Mostly people who have problems are posting, and those who don't rarely do post.
    I recently had a hard drive die after the three year warranty was spent, but hard drives I've seen die on Acers and Dells on the first day of ownership too, so that's nothing new. Backing up your data is the best way to deal with data loss*:
    http://www.macmaps.com/backup.html
    - * Links to my pages may give me compensation.

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