Supermicro C9Z490-PG - Page 87

Chapter 4: UEFI BIOS
87
tRCD/tRP
This feature congures the RAS to CAS delay time. Enter a numeric value between 1-63.
The default is 15.
tRAS
This feature congures the Ras Active Time. Enter a numeric value between 1-64. The
default is 36.
tCWL
This feature congures the Minimum CAS Write Latency Time. Enter a numeric value
between 1-20. The default is Auto.
tFAW
This feature congures the Minimum Four Activate Window Delay Time. Enter a numeric
value between 0-63. The default is Auto.
tREFI
This feature congures the Maximum tREFI Time (Average Periodic Refrech Interval).
Enter a numeric value between 0-65535. The default is Auto.
tRFC
This feature congures the Minimum Refrech Recovery Delay Time. Enter a numeric
value between 0-1023. The default is Auto.
tRRD
This feature congures the Minimum Row Active to Row Active Delay Time. Enter a
numeric value between 0-31. The default is Auto.
tRTP
This feature congures the Minimum Internal Read to Precharge Command Delay Time.
The default is Auto.
tCCD_L
Enter a numeric value for desired tCCD_L. The default is Auto.
tWR
This festure congures the Minimum Write Recovery Time. The options are Auto, 5, 6,
7, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42 and 44.
tWTR
This feature congures the Minimum Internal Write to Read Command Delay Time. Enter
a numeric value between 0-28. The default is Auto.