Dram Timing Control - Asus P7P55D-E LX User Manual

2.4.9 DRAM Timing Control [Auto]
The items in this menu allow you to set the DRAM timing control features.
The configuration options for some of the following items vary depending on the DIMMs
you install on the motherboard.
1st Information: 5-5-5-15-4-36-6-5-16
The values vary depending on your settings of the following sub-items:
DRAM CAS# Latency [Auto]
Configuration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [10 DRAM Clock] [11 DRAM Clock]
DRAM RAS# to CAS# Delay [Auto]
Configuration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [14 DRAM Clock] [15 DRAM Clock]
DRAM RAS# PRE Time [Auto]
Configuration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [14 DRAM Clock] [15 DRAM Clock]
DRAM RAS# ACT Time [Auto]
Configuration options: [Auto] [3 DRAM Clock] [4 DRAM Clock] – [30 DRAM Clock] [31 DRAM Clock]
DRAM RAS# to RAS# Delay [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [7 DRAM Clock]
DRAM REF Cycle Time [Auto]
Configuration options: [Auto] [48 DRAM Clock] [60 DRAM Clock] [72 DRAM Clock] [82 DRAM
Clock] [88 DRAM Clock] [90 DRAM Clock] [100 DRAM Clock] [110 DRAM Clock] [114 DRAM Clock]
[118 DRAM Clock] [122 DRAM Clock] [126 DRAM Clock] [130 DRAM Clock] [134 DRAM Clock]
[138 DRAM Clock] [142 DRAM Clock] [150 DRAM Clock] [160 DRAM Clock] [170 DRAM Clock]
[180 DRAM Clock] [190 DRAM Clock] [200 DRAM Clock]
DRAM WRITE Recovery Time [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [18 DRAM Clock]
DRAM READ to PRE Time [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [15 DRAM Clock]
DRAM FOUR ACT WIN Time [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [63 DRAM Clock]
DRAM Timing Mode [Auto]
[Auto] BIOS automatically adjusts the DRAM Timing mode.
[1N] Setting to [1N] might accelerate the DRAM performance.
[2N] Setting to [1N] might enhance DRAM overclocking performance.
DRAM WRITE To READ Delay (DR) [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [8 DRAM Clock]
DRAM WRITE To READ Delay (SR) [Auto]
Configuration options: [Auto] [10 DRAM Clock] – [22 DRAM Clock]
DRAM READ To WRITE Delay (S/D) [Auto]
Configuration options: [Auto] [2 DRAM Clock] – [14 DRAM Clock]
DRAM READ To READ Delay (DR) [Auto]
Configuration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]
DRAM READ To READ Delay (SR) [Auto]
Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]
DRAM WRITE To WRITE Delay (DR) [Auto]
Configuration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]
DRAM WRITE To WRITE Delay (SR) [Auto]
Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]
ASUS P7P55D-E LX
depending on the DIMMs
2-13