There's what is supported and there's what you want. Can't see any indication of any support for this. That is, you are on your own.
I have read around and got a lot of mixed reviews on if the AO725-0899 can use a single stick of ddr3 8gb? Ive read a lot of people who say it CAN actually run the single stick of 8, however Ive also found that on crucial website and some other places that the max 4gb? It would be really nice to know for sure what I can run in this netbook! Thanks guys!