Acer Altos R720 Series - Manual (Page 118)

4 BIOS setup 108
Memory
The Memory submenu displays the total amount of memory installed,
the number of memory modules installed, and the current memory
configuration.
Parameter Description
Total Memory Indicates the total amount of onboard memory. The
memory size is automatically detected by BIOS during
the POST. If you install additional mamory, the system
automatically adjusts this parameter to display the new
memory size.
Effective
Memory Indicates the total effective memory installed in the
server.
Current
Configuration Displays the current memory configuration.
Configure
Memory RAS and
Performance Press Enter to access the Configure Memory RAS and
Performance submenu.