ASROCK A75 Extreme6 User Manual page 55

Command Rate (CR)
Use this item to change Command Rate (CR) Auto/Manual setting. Min:
1T. Max: 2T. The default is [Auto].
RAS# Cycle Time (tRC)
Use this item to change RAS# Cycle Time (tRC) Auto/Manual setting. The
default is [Auto].
Write Recovery Time (tWR)
Use this item to change Write Recovery Time (tWR) Auto/Manual setting.
The default is [Auto].
Refresh Cyle Time (tRFC)
Use this item to change Refresh Cyle Time (tRFC) Auto/Manual setting.
The default is [Auto].
RAS to RAS Delay (tRRD)
Use this item to change RAS to RAS Delay (tRRD) Auto/Manual setting.
The default is [Auto].
Write to Read Delay (tWTR)
Use this item to change Write to Read Delay (tWTR) Auto/Manual setting.
The default is [Auto].
Read to Precharge (tRTP)
Use this item to change Read to Precharge (tRTP) Auto/Manual setting.
The default is [Auto].
Four Activate Window (tFAW)
Use this item to change Four Activate Window (tFAW) Auto/Manual
setting. The default is [Auto].
Voltage Control
DRAM Voltage
Use this to select DRAM Voltage. The default value is [Auto].
APU PCIE Voltage VDDP
Use this to select APU PCIE Voltage VDDP. The default value is [Auto].
APU DRAM PHY Voltage VDDR
Use this to select APU DRAM PHY Voltage VDDR. The default value is
[Auto].
CPU Load-Line Calibration
CPU Load-Line Calibration helps prevent CPU voltage droop when the
system is under heavy load.
SB Voltage
Use this to select SB Voltage. The default value is [Auto].
Would you like to save current setting user defaults?
In this option, you are allowed to load and save three user defaults
according to your own requirements.
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