Fivr Coniguration - ASROCK Z87M Extreme4 User Manual

RTL (CHB)
Conigure round trip latency for channel B.
IO-L (CHA)
Conigure IO latency for channel A.
IO-L (CHB)
Conigure IO latency for channel B.
ODT WR (CHA)
Conigure the memory on die termination resistors' WR for channel A.
ODT WR (CHB)
Conigure the memory on die termination resistors' WR for channel B.
ODT NOM (CHA)
Use this to change ODT (CHA) Auto/Manual settings. he default is [Auto].
ODT NOM (CHB)
Use this to change ODT (CHB) Auto/Manual settings. he default is [Auto].
Command Tri State
Enable for DRAM power saving.
MRC Fast Boot
Enable Memory Fast Boot to skip DRAM memory training for booting faster.

FIVR Coniguration

FIVR Switch Frequency Signature
Select whether to boost or lower the FIVR Switch Frequency.
FIVR Switch Frequency Ofset
Conigure the percentage of frequency boost or deduction.
CPU Override Voltage
Conigure the voltage added to the CPU when the system is under heavy load.
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