Reference Guide

Table 3. System Information details (continued)
Option Description
UEFI Compliance Version Specifies the UEFI compliance level of the system firmware.
AGESA Version Specifies the AGESA reference code version.
SMU Version Specifies the SMU firmware version.
DXIO Version Specifies the DXIO firmware version.
Memory Settings
To view the Memory Settings screen, power on the system, press F2, and click System Setup Main Menu > System BIOS
> Memory Settings.
Table 4. Memory Settings details
Option Description
System Memory Size Specifies the memory size in the system.
System Memory Type Specifies the type of memory installed in the system.
System Memory Speed Specifies the system memory speed.
System Memory Voltage Specifies the system memory voltage.
Video Memory Specifies the amount of video memory.
System Memory Testing Specifies whether the system memory tests are run during system boot.
The two options available are Enabled and Disabled. This option is set to
Disabled by default.
DRAM Refresh Delay By enabling the CPU memory controller to delay running the REFRESH
commands, you can improve the performance for some workloads. By
minimizing the delay time, it is ensured that the memory controller runs
the REFRESH command at regular intervals. For Intel-based servers, this
setting only affects systems configured with DIMMs which use 8 Gb
density DRAMs. This option is set to Minimum by default.
Memory Operating Mode Specifies the memory operating mode. The option is available and is set to
Optimizer Mode, by default.
Current State of Memory Operating Mode Specifies the mode selected in the memory operating mode.
Memory Interleaving Enables or disables the memory interleaving option. The two options
available are Auto and Disabled. This option is set to Auto by default.
Opportunistic Self-Refresh Enables or disables opportunistic self-refresh feature. This option is set to
Disabled by default.
Correctable Error Logging Enables or disables correctable error logging. This option is set to
Enabled by default.
Processor Settings
To view the Processor Settings screen, power on the system, press F2, and click System Setup Main Menu > System
BIOS > Processor Settings.
Table 5. Processor Settings details
Option Description
Logical Processor Each processor core supports up to two logical processors. If
this option is set to Enabled, the BIOS displays all the logical
processors. If this option is set to Disabled, the BIOS displays
6 Pre-operating system management applications