Asus M4N72-E - Manual (Page 58)

2-14 ASUS M4N72-E
The configuration options for some of the following items vary depending on the DIMMs
you install on the motherboard.
DRAM Command Rate [Auto]
Allows selection of the DRAM command rate.
Configuration options: [Auto] [1T] [2T]
DRAM Timing Mode [Auto]
Allows selection of the DRAM Timing Mode.
Configuration options: [Auto] [Both]
The following sub-items appear only when you set the DRAM Timing Mode item to [Both].
DCT0 1st Information: 5-5-5-3(5)-15-20-5-3
TCL [Auto]
Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK] [7 CLK DH_Only]
TRCD [Auto]
Configuration options: [3 CLK] [4 CLK] [5 CLK] [6 CLK] [Auto]
TRP [Auto]
Configuration options: [3 CLK] [4 CLK] [5 CLK] [6 CLK] [Auto]
TRTP [Auto]
Configuration options: [Auto] [2-4 CLK] [3-5 CLK]
TRAS [Auto]
Configuration options: [5 CLK] [6 CLK] – [17 CLK] [18 CLK] [Auto]
TRC [Auto]
Configuration options: [11 CLK] [12 CLK] – [25 CLK] [26 CLK] [Auto]
TWR [Auto]
Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK]
TRRD [Auto]
Configuration options: [2 CLK] [3 CLK] [4 CLK] [5 CLK] [Auto]
DCT0 2nd Information: 7-75-105
TWTR [Auto]
Specifies the write to read delay when accessing the same DIMM.
Configuration options: [1 CLK] [2 CLK] [3 CLK] [Auto]
TRFC0 [Auto]
Configuration options: [Auto] [75ns] [105ns] [127.5ns] [195ns] [327.5ns]
TRFC1 [Auto]
Configuration options: [Auto] [75ns] [105ns] [127.5ns] [195ns] [327.5ns]
DCT0/DCT1 Strength Config [Auto]
Allows adjustments of the advanced DRAM strength parameters.
Configuration options: [Auto] [DCT 0] [DCT 1] [Both]
The following sub-items appear only when you set the DCT0/DCT1 Strength Config item
to [DCT 0] or [Both].