How does the PS3 slim not over heat?

[fazz]

NJ5 said:
Let me put it this way. The fan on the Slim, at its peak, can use almost as much power as the entire Wii.

Oh wow, that's some hefty fan power!

Also, didn't Sony change from 90nm to 65nm? And if the exterior of the console gets so hot, it must mean it's managing the heat very well.