Apologized, please modify the 16GB to 8GB. :-(. This configuration is possible for ASUS P5B Plus motherboard, as 4 slots x 2GB (==>max total 8GB) of physical memory are possible. And question is the same as before. Thanks for the help in advanced. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ