Dram Timing Control - Asus B85M-E E-Manual

2.5.4 Max. CPU Cache Ratio [Auto]
Allows you to set the uncore ratio of the processor to its possible maximum value. The
options depend on the CPU installed.
2.5.5 BCLK Frequency: DRAM Frequency Ratio [Auto]
Allows you to set the CPU bus speed to DRAM speed ratio mode.
[Auto]
[100:133]
[100:100]
2.5.6 DRAM Frequency [Auto]
Allows you to set the memory operating frequency. The configuration options vary with the
BCLK/PEG Frequency item settings.
Selecting a very high memory frequency may cause the system to become unstable! If this
happens, revert to the default setting.
2.5.7 Max. CPU Graphics Ratio [Auto]
Allows you to set the maximum CPU Graphics ratio. The maximum ratio is 60x. Use <+>/<‑>
to adjust the value.
2.5.8 GPU Boost [As is]
Allows you to enable the GPU Boost to accelerate the integrated GPU for extreme graphics
performance. Configuration options: [As is] [Enabled].
2.5.9 EPU Power Saving Mode [Auto]
Allows you to enable or disable the EPU power saving function. Configuration options:
[Disabled] [Enabled] [Auto]
2.5.10

DRAM Timing Control

The subitems in this menu allow you to set the DRAM timing control features. Use the
<+> and <‑> keys to adjust the value. To restore the default setting, type [auto] using the
keyboard and press the <Enter> key.
Changing the values in this menu may cause the system to become unstable! If this
happens, revert to the default settings.
Primary Timings
DRAM CAS# Latency [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [31 DRAM Clock]
DRAM RAS# to CAS# Delay [Auto]
Configuration options: [Auto] [1 DRAM Clock] – [31 DRAM Clock]
2-14
DRAM speed is set to the optimized settings.
The BCLK frequency to DRAM speed ratio is set to 100:133.
The BCLK frequency to DRAM speed ratio is set to 100:100.
Chapter 2: Getting started