ASRock Z97M OC Formula User Manual - Page 89

DRAM Performance Mode, DRAM Configuration, DRAM Tweaker, CAS# Latency tCL, Row Precharge Time tRP - cas latency

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and assign the appropriate frequency automatically. DRAM Performance Mode Choose high performance mode can increase memory performance, but you might lose 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. 82 English

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82
English
and assign the appropriate frequency automatically.
DRAM Performance Mode
Choose high performance mode can increase memory performance, but you might lose
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)
°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.