Asus B85-PRO B85-PRO User's Manual - Page 46

[100:133] [100:100] The CPU bus speed to DRAM speed ratio is set to 100:133. The CPU bus speed to DRAM speed ratio is set to 100:100. 2.5.7 Memory Frequency [Auto] (B85-PLUS) DRAM Frequency [Auto] (B85-PRO) Allows you to set the memory operating frequency. The configuration options vary with the previous item settings. Selecting a very high memory frequency may cause the system to become unstable! If this happens, revert to the default setting. 2.5.8 CPU Graphics Max. Ratio [Auto] (B85-PLUS) Max. CPU Graphics Ratio [Auto] (B85-PRO) [Auto] [Manaul] The CPU Graphics Max. ratio is set to its optimized setting depending on the system loading. Use the or keys to adjust the optimal CPU Graphics Max. ratio. The value may vary depending on the system loading. 2.5.9 GPU Boost [As is] GPU Boost accelerates the integrated GPU for extreme graphics performance. Configuration options: [As Is] [Enabled]. 2.5.10 EPU Power Saving Mode [Disabled] Allows you to enable or disable the EPU power saving function. Configuration options: [Disabled] [Enabled] 2.5.11 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 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] DRAM RAS# PRE Time [Auto] Configuration options: [Auto] [1 DRAM Clock] - [31 DRAM Clock] 2-16 Chapter 2: Getting started