User`s manual

TH61 ITX UEFI BIOS Manual
26
DDR3 DRAM Multiplier
This item allows you to set DDR3 DRAM Multiplier.
Options: Auto (Default) / 10.67 / 13.33
DRAM Timing Control
This item allows you to choose to manually or automatically regulate the DRAM
Timing.
Options: By SPD (Default) / Manual
DRAM Command Rate
This item allows you to select command rate of DDR3.
Options: Auto (Default) / 1T / 2T
CAS# Latency (tCL)
This item allows you to select CAS Latency of DDR3.
Opt io ns : 7 ( Def a ult) / 3 ~ 15
Row Precharge Time (tRP)
This item allows you to select Row Precharge Time of DDR3.
Opt io ns : 7 ( Def a ult) / 3 ~ 15
RAS# to CAS# Delay (tRCD)
This item allows you to select Row Address to Column Address Delay of DDR3.
Opt io ns : 7 ( Def a ult) / 3 ~ 1 5
RAS# Active Time (tRAS)
This item allows you to select Row Active Time of DDR3.
Optio ns: 20 (Default) / 9 ~ 63
Write Recovery Time (tWR)
This item allows you to select Internal Write to Read Command Delay of DDR3.
Opt io ns : 8 ( Def a ult) / 3 ~ 3 1