Gigabyte Z390 AORUS MASTER G2 Edition User Manual - Page 49

&& Adjacent Cache Line Prefetch Allows you to determine whether to enable the adjacent cache line prefetch mechanism that lets the processor retrieve the requested cache line as well as the subsequent cache line. (Default: Auto) && Extreme Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. && System Memory Multiplier Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. (Default: Auto) && Memory Ref Clock Allows you to manually adjust the memory reference clock. (Default: Auto) && Memory Odd Ratio (100/133 or 200/266) Enabled allows Qclk to run in odd frequency. (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.) , (Note) System Memory Multiplier, Memory Ref Clock, Memory Odd Ratio (100/133 or 200/266), Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. (Note) This item is present only when you install a CPU and a memory module that support this feature. - 49 - BIOS Setup