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Supermicro C7Z170-SQ Motherboard User’s Manual
Memory Overclocking
Load Memory Proles
Use this feature to set Performance Memory Proles which may cause
impact on memory behavior*. Select Automatic to allow the BIOS to
automatically set Performance Memory Proles. Select Manual to manu-
ally congure Performance Proles. The options are Default, Custom,
XMP 1 and XMP 2.
If Default is selected, the installed memory will run at 2200MHz if the
detected memory is rated at 2400MHz or above, and run at 1867MHz if
the memory detected is rated at 1867MHz.
If Custom, XMP 1 or XMP 2 is selected, the following options will be
available. These options will only appear if XMP (Extreme Memory Prole)
Memory is/are installed:
Memory Timing Conguration (Expert Mode)
tCK [fs]
This option congures the clock cycle time. The default is 938000.
tCL
This option congures the Cas Latency Range. Enter a number
between 4-18. The default is 15.