之前用TCMPM在4700上看影片大約經30-60分鐘後總是當機
It is said that some 4700's ATI chip's is the reasons of overheat.
I use XCPUScaler to scale down the working frequency from 624MHZ to 520M. A little potion of CPU power is sacrificed for sure but it's worthy to say goodbye to the annoying overheat. Normally it still rocks when playing 600Kbs xvid VGA 24f/s movie.
Anyone bothered with the same problem could try this or other CPU tweaking software as well.

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