3Rd Timing - Supermicro Supero C7Z270-CG-M User Manual

Supermicro C7Z270-CG-M Motherboard User's Manual
Maximum tREFI Time (tREFI)
This option configures the Maximum tREFI Time (Average Periodic
Refrech Interval). Enter a numeric value. The default is 6240.
tRFC
This option selects the Minimum Refresh Recovery Delay Time. Enter
a number between 1-9363. The default is 278.
tRRD
This option selects the Minimum Row Active To Row Active Delay
Time. Enter a number between 1-38. The default is 4.
tRTP
This option configures the Internal Read to Precharge Command
Delay Time. Enter a number between 1-38. The default is 8.
tWR
This option configures the Minimum Write Recovery Time. Enter a
number between 1-38. The default is 16.
tWTR
This option configures the Minimum Internal Write to Read Com-
mand Delay Time. Enter a number between 1-38. The default is 0.
NMode
Use this feature to configure the system command rate. The range
is 0-2. Enter 0 for auto, 1 for 1N, and 2 for 2N.

3rd Timing:

tRPab_ext
This option configures the tRPab_ext. Enter a numeric value. The
default is 0.
tRDPRE
This option configures the tRDPRE. Enter a numeric value. The
default is 8.
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