Owners Manual

Using the System Setup Program | 89
Memory Configuration
Scroll to this item and press Enter to view the following screen:
Option
Description
Memory Frequency
(Auto default)
Memory frequency selections in MHz.
Memory Throttling Mode
(Enabled default)
Enables or disables the memory to run in closed-
loop thermal throttling mode.
Memory Operating Mode
(Optimizer Mode default)
Selects the type of memory operation if a valid
memory configuration is installed.
• Optimizer Mode: The two memory
controllers run in parallel 64-bit mode
for improved memory performance.
• Spare Mode: Enables memory sparing. In
this mode, one rank per channel is
reserved as a spare. If persistent
correctable errors are detected on a
rank, the data from this rank is copied to