Zotac nForce 790i-Supreme, User Manual

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ZOTAC nForce 790i-Supreme SLI Motherboard
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Write Recovery Time
Memory timing that determines the delay between a write command and a
Precharge command is set to the same bank of memory. Adjustable from 1 to 15.
q
W to R Termination Turnaround
The Write-to-Read time is the number of clock cycles between the last write data
pair and the subsequent READ command to the same physical block. Adjustable
from 1 to 15.
q
RAS to CAS access
The RAS-to-CAS access (tRCD) is the amount of time in cycles for issuing an
active command and the read/write commands. Adjustable from 1 to 15.
q
RAS to RAS Delay
The RAS-to-RAS delay (tRRD) is the is the amount of cycles it takes to activate
the next bank of memory (this is the opposite of tRAS). The lower the timing
the better the system performance. However, this scenario can cause instability.
Adjustable from 1 to 15.
q
RAS to RAS Delay
The RAS-to-RAS delay (tRRD) is the is the amount of cycles it takes to activate
the next bank of memory (this is the opposite of tRAS). The lower the timing
the better the system performance. However, this scenario can cause instability.
Adjustable from 1 to 15.
q
Refresh Rate
This value is filled in by the system and can not be changed by the user.
q
Memory bank switch
The row Precharge time (tRP) is the minimum time between active commands
and the read/writes of the next bank on the memory module. Adjustable from 1 to
15.
q
R to W Turnaround
The Read-to-Write turnaround (tRWT) is a the amount of cycles for the command
to be executed when a Write command is received. Adjustable from 1 to 15.