DFI LanParty UT NF4 SLI EXPERT Venus, Руководство пользователя

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BIOS Setup
Row Refresh Cyc Time (Trfc)
This field is used to select the row refresh cycle time. Auto refresh
active to RAS# active or RAS# to auto refresh - similar to Trc.
Row to Row Delay (Trrd)
This field is used to select the row to row delay time of different
banks.
Write Recovery Time (Twr)
This field is used to select the write recovery time when the DRAM
safely registers the last write data. This is the time from the last write
data to precharge.
Write to Read Delay (Twtr)
This field is used to select the write to read delay time. This is
measured from the rising edge of the last non-masked data strobe
to the rising edge of the next read command.
Read to Write Delay (Trwt)
This field is used to select the read to write delay time. Although this
is not a DRAM specified timing parameter, it is related to the routing
latencies on the clock forwarded bus. This is measured from the first
address bus slot which is not associated with part of the read burst.
Refresh Period (Tref)
This field is used to select the number of clock cycles between each
refresh.
Write CAS Latency (Twcl)
This field is used to select the write CAS latency time.