Supermicro C9Z490-PG - Page 86

Super C9Z490-PG/-PGW User's Manual
86
GTU Voltage O󰀨set
Enter a value for the o󰀨set voltage (in mV) that will be applied to the GT domain. The
default is 0.
O󰀨set Prex
Use this feature to set the prex value as a positive (+) or a negative (-). The options
are “+” and “-”.
Memory Prole
This feature controls the memory prole. The options are Default prole and Custom prole.
*If this feature above is set to "Custom prole", the following memory congurations
become available:
Memory Reference Clock
This feature controls the memory reference clock, in MHz. The options are 133 and 100.
QCLK Odd Ratio
If set to Enabled, this feature adds the Memory Reference Clock amount to the QCLK
frequency. The options are Disabled and Enabled.
Memory Frequency
Use this feature to set the frequency of the memory installed. The options are Auto,
DDR4-1067MHz, DDR4-1333MHz, DDR4-1600MHz, DDR4-1867MHz, DDR4-2133MHz,
DDR4-2400MHz, DDR4-2667MHz, DDR4-2933MHz, DDR4-3200MHz, DDR4-3467MHz,
DDR4-3733MHz, DDR4-4000Hz, DDR4-4267MHz, DDR4-4533MHz, DDR4-4800MHz,
DDR4-5067MHz, DDR4-5333MHz, DDR4-5600MHz, DDR4-5867MHz, DDR4-6133MHz,
DDR4-6400MHz, DDR4-6667MHz, DDR4-6933MHz, DDR4-7200MHz, DDR4-7467MHz,
DDR4-7733MHz, DDR4-8000MHz, and DDR4-8267MHz.
Advanced Memory OC Setting
*The features below are available when the Memory Prole is set to Custom prole.
Processor
Realtime Memory Timing
This feature enables realtime memory timing changes to be made after MRC_DONE. The
options are Disabled and Enabled.
tCL
This festure congures the Cas Latency Range. Enter a numeric value between 0-31.
The default is 15.