Gigabyte GA-Q77M-D2H User Manual page 29

& Extreme Memory Profile (X.M.P.)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
Disables this function. (Default)
Disabled
Uses Profile 1 settings.
Profile1
Uses Profile 2 settings.
(Note 2)
Profile2
& System Memory Multiplier (SPD)
Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD
data. (Default: Auto)
& Memory Frequency (MHz)
The first memory frequency value is the normal operating frequency of the memory being used; the second
is the memory frequency that is automatically adjusted according to the System Memory Multiplier settings.
` Advanced Memory Settings
& Extreme Memory Profile (X.M.P.)
Frequency(Mhz)
The settings under the three items above are synchronous to those under the same items on the Advanced
Frequency Settings menu.
& Performance Enhance
Allows the system to operate at three different performance levels.
Lets the system operate at its basic performance level.
Normal
Lets the system operate at its good performance level. (Default)
Turbo
Lets the system operate at its best performance level.
Extreme
(Note) This item is present only when you install a CPU and a memory module that support this feature.
(Note)
, System Memory Multiplier (SPD), Memory
(Note)
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