Asus SABERTOOTH X58 Sabertooth X58 user's manual - Page 72

3.5.7 PCIE Frequency [XXX] Allows you to set the PCI Express frequency. Use the and keys to adjust the PCIE frequency. You can also key in the desired value using the numeric keypad. The values range from 100 to 200. 3.5.8 DRAM Frequency [Auto] Allows you to set the DDR3 operating frequency. The configuration options vary with the BCLK Frequency item settings. Selecting a very high DRAM frequency may cause the system to become unstable! If this happens, revert to the default setting. 3.5.9 UCLK Frequency [XXX] Allows you to set the CPU Uncore frequency to increase the transmission bandwidth between the memoy controller and memory modules. The configuration options vary with the DRAM Frequency item settings. 3.5.10 QPI Link Data Rate [Auto] Allows you to set the QuickPath Interconnect (QPI) frequency to enhance the system performance. Configuration options: [Auto] [Slow Mode] [4800MT/s] [5866MT/s] [6400MT/s] 3.5.11 ASUS/3rd Party UI Priority [ASUS Utility] [ASUS Utility] Prioritizes the usage of ASUS utilities. Other 3rd party OC utilities may not be full-functioned. [3rd Party Utility] Prioritizes 3rd party OC utilities. ASUS utilities can't be launched. 3.5.12 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: 9-9-9-24-4-74-11-7-20-0 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] Chapter 3 3-14 Chapter 3: BIOS setup