Biostar A68N-2100E Bios User Manual page 29

TWRRD
This item write to Read DIMM Termination Turn-around.
Options: Auto (Default)
TWTR
This item internal write to read command delay time.
Options: Auto (Default)
TRFC0
This item auto refresh row cycle time for CS 0 and 1.
Options: Auto (Default)
TRFC1
This item auto refresh row cycle time for CS 2 and 3.
Options: Auto (Default)
MCT Configuration
Bank Interleaving
This item allows you to set Memory Bank interleaving.
Options: Auto (Default) / Disabled
Memory Hole Remapping
This item allows you to set Memory Remapping Around Memory Hole.
Options: Enabled (Default) / Disabled
Power Down Enable
This item enables or disables DDR power down mode.
Options: Disabled (Default) / Enabled
A68N-2100E / A68N-2100K / A68N-2100X / A68N-5600E
6. O.N.E Menu | 29