User manual

5858
5858
58
3.4.23.4.2
3.4.23.4.2
3.4.2
Chipset ConfigurationChipset Configuration
Chipset ConfigurationChipset Configuration
Chipset Configuration
BIOS SETUP UTILITY
Chipset Settings
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
v02.54 (C) Copyright 1985-2005, American Megatrends, Inc.
Advanced
Boot Failure Guard
Spread Spectrum
[Enabled]
[Auto]
Select Screen
Select Item
+- Change Option
F1 General Help
F9 Load Defaults
F10 Save and Exit
ESC Exit
Select the over clock
mode.
BCLK Frequency (MHz)
PCIE Frequency (MHz)
Overclock Mode
[133]
[100]
[Auto]
CPU Ratio
QPI Frequency
Uncore Frequency
DRAM Frequency
[Auto]
[Auto]
[Auto]
[Auto]
Current Setting : 24-5.866GT - 2666MHz - DDR3_1066
Flexibility Option
DRAM Timing Control
Voltage Control
Primary Graphics Adapter
[Disabled]
[PCI]
Overclock Mode
Use this to select Overclock Mode. Configuration options: [Auto], [Manual],
[I.O.T.] and [Optimized]. The default value is [Auto]. If you select [Manual],
Untied Overclocking function is enabled. Please refer to page 53 for the details
of Untied Overclocking Technology. Therefore, you are allowed to adjust the
Host frequency and PCIE frequency in the following two items. If you select
[I.O.T.] (Intelligent Overclocking Technology), the system will automatically
enable the overclocking function when your CPU is heavy loaded.
BCLK Frequency (MHz)
Use this option to adjust BCLK (Internal Base Clock) frequency.
PCIE Frequency (MHz)
Use this option to adjust PCIE frequency.
Boot Failure Guard
Enable or disable the feature of Boot Failure Guard.
Spread Spectrum
This item should always be [Auto] for better system stability.
QPI Frequency
Use this option to adjust QPI (QuickPath Interconnect) frequency. Configura-
tion options: [Auto], [4.800GT], [5.866GT] and [6.400GT]. The default value is
[Auto].
Uncore Frequency
Use this option to adjust uncore frequency. The value of uncore frequency
should be at least double of DRAM frequency. For exanple, if the DRAM fre-
quency is [800MHz (DDR3 1600)], uncore frequency should be above
[3200MHz]. Configuration options: [Auto], [1600MHz], [1866MHz], [2133MHz],
[2400MHz], [2666MHz], [2933MHz], [3200MHz], [3466MHz], [3733MHz],
[4000MHz] and [4266MHz]. The default value is [Auto].