Gigabyte GA-MA790X-UD4 User Manual page 40

Write Recovery Time
Options are: Auto (default), 3T~6T.
Precharge Time
Options are: Auto (default), 2T, 3T.
Row Cycle Time
Options are: Auto (default), 11T~26T.
RAS to RAS Delay
Options are: Auto (default), 2T~5T.
******** System Voltage Optimized
System Voltage Control
Determines whether to manually set the system voltages. Auto lets BIOS automatically set the
system voltages as required. Manual allows all voltage control items below to be configurable.
(Default: Auto)
Normal CPU Vcore
Displays the normal operating voltage of your CPU.
DDR2 Voltage Control
Allows you to set memory voltage.
Normal
+0.100V ~ +0.500V
NorthBridge Volt Control
Allows you to set the North Bridge voltage.
Normal
+0.1V ~ +0.3V
CPU NB VID Control
Allows you to set the CPU North Bridge voltage. Normal sets the CPU North Bridge voltage as
required. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU North Bridge voltage may result in damage to your CPU or reduce the useful
life of the CPU.
CPU Voltage Control
Allows you to set the CPU voltage. Normal sets the CPU voltage as required. The adjustable
range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the
CPU.
(Note) This item is present only if you install a CPU that supports this feature.
GA-MA790X-UD4 Motherboard
********
Supplies the memory voltage as required. (Default)
Increases memory voltage by 0.100V to 0.100V at 0.500V increment.
Supplies the North Bridge voltage as required. (Default)
Increases North Bridge voltage by 0.1V to 0.3V at 0.1V increment.
(Note)
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