Asus H87IPLUS Computer Hardware User Manual


 
2-16
Chapter 2: Getting started
4-Core Ratio Limit [Auto]
This item becomes congurable only when the CPU Core Ratio is set to [Per Core] and
allows you to set the 4 Core Ratio Limit. Select [Auto] to apply the CPU default Turbo Ratio
setting or manually assign a 4-Core Ratio Limit value that is higher than or equal to the 3-
Core Ratio Limit. 1-Core/2-Core/3-Core Limit must not be set to [Auto].
2.5.4 Min CPU Cache Ratio [Auto]
Allows you to set the uncore ratio of the processor to its possible minimum value.
Conguration options: [Auto] [1] - [30]
2.5.5 Max CPU Cache Ratio [Auto]
Allows you to set the uncore ratio of the processor to its possible maximum value.
Conguration options: [Auto] [1] - [30]
2.5.6 CPU bus speed : DRAM speed ratio mode [Auto]
Allows you to set the CPU bus speed to DRAM speed ratio mode.
[Auto] DRAM speed is set to the optimized settings.
[100:133] The CPU bus speed to DRAM speed ratio is set to 100:133.
[100:100] The CPU bus speed to DRAM speed ratio is set to 100:100.
2.5.7 Memory Frequency [Auto]
Allows you to set the memory operating frequency. Conguration options: [DDR3-
800MHz][DDR3-1066MHz][DDR3-1333MHz][DDR3-1600MHz][DDR3-1866MHz][DDR3-
2133MHz]~[DDR3-3200MHz]
Selecting a very high memory frequency may cause the system to become unstable! If this
happens, revert to the default setting.
2.5.8 CPU Graphics Max. Ratio [Auto]
[Auto] The CPU Graphics Max. Ratio is set to its optimized setting depending on
the system loading.
[Manual] Use the <+> or <-> keys to adjust the optimal CPU Graphics Max. Ratio
value. The frequency may vary depending on the system load.
2.5.9 GPU Boost [As is]
Allows you to enable the GPU Boost to accelerate the integrated GPU for extreme graphics
performance. Conguration options: [As is] [Enabled].
2.5.10 EPU Power Saving Mode [Disabled]
Allows you to enable or disable the EPU power saving function.
Conguration options: [Disabled] [Enabled]