ASRock Z87 Extreme4 Dram Configuration Dram Tweaker, CAS# Latency tCL, RAS# to CAS# Delay tRCD

Models: Z87 Extreme4

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Z87 Extreme4

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.

RAS# Active Time (tRAS)

 

English

The number of clock cycles required between a bank active command and issuing the

 

precharge command.

 

 

 

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Page 81
Image 81
ASRock Z87 Extreme4 Dram Configuration Dram Tweaker, CAS# Latency tCL, RAS# to CAS# Delay tRCD, Row Precharge Time tRP