A memory into which the user can enter information (write) and extract information (read). It is the working memory of the computer as well as the backup memory of game information that is stored in the CMOS RAM chip on the processor board.

A memory into which the user can enter information (write) and extract information (read). It is the working memory of the computer as well as the backup memory of game information that is stored in the CMOS RAM chip on the processor board.