I can confirm the 3400G works in the A300 with zero issues on the 3.50 BIOS. It also has better thermals BUT it throttles down to 3.7 GHz after boosting for a bit. So the 3400G doesn't have much sustained performance boost over the 2400G. The only reason I upgraded was for the 10-12% graphic performance increase, which is real, but wouldn't have been necessary if the 2400G was overclock-able in the A300 :/
Hopefully the BIOS/Driver updates keep coming.
Hopefully the BIOS/Driver updates keep coming.