ASROCK Z97 OC Formula User Manual page 93

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.
Memory Training Threshold
Users may try selecting a bigger value for fault tolerance when overclocking the
memory.
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].
DRAM Clock Type Tuning
Use this to select set the DRAM ODT proile.
Command Tri State
Enable for DRAM power saving.
MRC Fast Boot
Enable Memory Fast Boot to skip DRAM memory training for booting faster.
DIMM Exit Mode
Select Slow Exit to reduce power consumption, or Fast Exit for better performance.
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