Ps3 slim making sounds?

When I'm playing my Ps3 slimI might start to here a snapping sound, ora popping sound, coming from the ps3. I' m kind of concerned about this, like something might be breaking inside. Is this normal orshould I worry about this?

happens to both of mine...dont worry. Iv read a lot of others with the same "issue".

My console does it too. Seems like every slim owner has this so i wouldnt worry too much. Just make sure your console has good ventilation and you should be fine.

Thanks for the info, I guess it must be normal then.

I've never heard any such sounds.

are you playing uncharted 2?

Well, it mostly happens when I play any game, really.

its normal. mine does it, and i constantly see ppl asking about it on here. i wouldnt sweat it.