ASROCK Z97E-ITX/ac - UEFI Advanced Screen Configurations

Z97E-ITX/ac
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and assign the appropriate frequency automatically.
DRAM Performance Mode
Choose high performance mode to increase memory performance. Use default
settings for better system stability.
DRAM Conguration
DRAM Tweaker
Fine tune the DRAM settings by leaving marks in checkboxes. Click OK to conrm and
apply your new settings.
CAS# Latency (tCL)
e time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay (tRCD)
e number of clock cycles required between the opening of a row of memory and
accessing columns within it.
Row Precharge Time (tRP)
e number of clock cycles required between the issuing of the precharge command
and opening the next row.