BIOS SETUP
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asserted depends on the memory clock frequency. The value that BIOS programs into the
memory controller is a function of the target clock frequency. The target clock frequency is
determined from the supported CAS latencies at given clock frequencies of each DIMM.
►tRP
This item allows you to select the row precharge time (in clock cycles).
►tRCD
This item allows you to select a delay time (in clock cycles) between the CAS# and RAS#
strobe signals.
►tRAS
This item allows you to set the minimum RAS# active time (in clock cycles).
►tWR
This item allows you to select the write recovery time (in clock cycles).
►tRFC
Refresh to Refresh or Refresh to Active command interval.
►tWTR
This item allows you to select a delay time (in clock cycles) between sending the last data
from a write operation to the memory and issuing a read command.
►tRRD
This item allows you to select a delay time (in clock cycles) between the RAS# and RAS#
strobe signals.
►tRTP
Internal READ Command to PRECHARGE Command delay
►tFAW
This item allows you to specify the time window in which four activates are allowed the same
rank.
►GraphicsCoreRatioLimit
This item is used to set the graphics care ratio limit.
►GraphicsVoltage(1/256)
This item is used to set the graphics voltage.
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