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Supermicro C7Z270-CG-L Motherboard User’s Manual
tWR
This option congures the Minimum Write Recovery Time. Enter a
number between 1-38. The default is 16.
tWTR
This option congures 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 congure 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 congures the tRPab_ext. Enter a numeric value. The
default is 0.
tRDPRE
This option congures the tRDPRE. Enter a numeric value. The
default is 8.
tWRPRE
This option congures the tWRPRE. Enter a numeric value. The
default is 34.
tRRD_sg
This option congures the tRRD_sg. Enter a numeric value. The
default is 6.
tRRD_dg
This option congures the tRRD_dg. Enter a numeric value. The
default is 4.
derating ext
This option congures the derating_ext. Enter a numeric value.
The default is 2.