Asus M4N78 PRO - Motherboard - ATX User Manual page 51

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: 7-105-75
TWTR [Auto]
Specifies the write to read delay when accessing the same DIMM.
Configuration options: [1 CLK] [2 CLK] [3 CLK] [Auto]
TRFC0/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], [DCT 1] or [Both].
DCT0:CKE drive strength. [Auto]
DCT1:CKE drive strength. [Auto]
Configuration options: [Auto] [1x] [1.25x] [1.5x] [2x]
DCT0:CS/ODT drive strength. [Auto]
DCT1:CS/ODT drive strength. [Auto]
Configuration options: [Auto] [1x] [1.25x] [1.5x] [2x]
DCT0:Address/Command drive strength. [Auto]
DCT1:Address/Command drive strength. [Auto]
Configuration options: [Auto] [1x] [1.25x] [1.5x] [2x]
DCT0:MEMCLK drive strength. [Auto]
DCT1:MEMCLK drive strength. [Auto]
Configuration options: [Auto] [0.75x] [1x] [1.25x] [1.5x]
DCT0:Data drive strength. [Auto]
DCT1:Data drive strength. [Auto]
Configuration options: [Auto] [0.75x] [1x] [1.25x] [1.5x]
DCT0:DQS drive strength. [Auto]
DCT1:DQS drive strength. [Auto]
Configuration options: [Auto] [0.75x] [1x] [1.25x] [1.5x]
DCT0:Processor on-die termination [Auto]
DCT1:Processor on-die termination [Auto]
Configuration options: [Auto] [300 ohms +/- 20%] [150 ohms +/- 20%] [75 ohms +/- 20%]
DQS Timing Configuration
This item appears only when you set the AI Overclocking item to [Manual] and allows you to
change the advanced DQS settings.
DQS Timing User Controls [Auto]
Allows adjustments of the advanced DQS parameters.
Chapter 2: BIOS setup 2-15