Dram Configuration - ASROCK Z97 Pro3 User Manual

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 Configuration

DRAM Tweaker
Fine tune the DRAM settings by leaving marks in checkboxes. Click OK to confirm and
apply your new settings.
CAS# Latency (tCL)
The time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay (tRCD)
The number of clock cycles required between the opening of a row of memory and
accessing columns within it.
Row Precharge Time (tRP)
The number of clock cycles required between the issuing of the precharge command
and opening the next row.
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