Asus P6X58-E PRO - Manual (Page 74)

3-14 Chapter 3: BIOS setup
Chapter 3
3.5.5 Vcore Power Phase [Enabled]
[Enabled] 2 Phase.
[Disabled] 1 Phase.
The following two items appear only when you set the Ai Overclock Tuner item to [Manual],
[D.O.C.P.] or [X.M.P.].
3.5.6 BCLK Frequency [XXX]
Allows you to adjust the CPU operating frequency to enhance the system performance. Use
the <+> and <-> keys to adjust the value. You can also key in the desired value using the
numeric keypad. The values range from 100 to 500.
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 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 Start auto tuning
Press to start auto tuning.
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: 9-9-9-24-4-74-10-7-20-0
The values vary depending on your settings of the following sub-items: