Option | Description |
|
|
Memory Operating Voltage | If set to Auto, the system sets the voltage to an optimal |
(Auto default) | value based on the capacity of the installed memory |
| modules. You can also set the voltage of the memory |
| module to a higher value (1.5 V) provided that the |
| modules support multiple voltages. Options are [Auto], |
| [1.5 volts], and [1.35 volts]. |
| NOTE: BIOS will auto restrict selection if DIMM is not |
| supporting low voltage. |
NUMA Support | Enables or disables |
(Enabled default) | (NUMA) support to improve processor performance. |
| NOTE: This option is available for NUMA systems that |
| allow memory interleaving across all processor nodes. |
Memory Mapped I/O | Select the base address register for the PCIe memory |
(Auto default) | space. Options are [Auto], |
Memory Refresh Rate | Enables or disables the 2X memory refresh rate. |
(X1 default) |
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