3
39
► Intel(R) C-STATE Tech
This item is used to enable or disable C-State. C-State means CPU idle is set to C2/C3/C4.
► C State Package limit Setting
The selected option will be entered into C State package limit register.
► C1 Auto Demotion
When enable, CPU will conditionally demote C3/C6/C7 request to C1 based on uncore auto-
demote information.
► C3 Auto Demotion
When enable, CPU will conditionally demote C6/C7 request to C3 based on uncore auto-
demote information.
Memory Timing Cong.
► Performance Tunig Mode
The selection of this item will impact the memory sizing behavior.
[Auto]: BIOS will automatically determine the memory frequency.
[Manual]: You can set the memory frequency manually .
[XMP]: "XPM" means Intel Extreme Memory Prole. Intel Extreme Memory Prole specication
is part of a complete eco-system architecture designed for the enthusiast PC user. The new
XMP specication allows both the novice and the advanced user to easily congure their Intel
future systems for over-clocking performance.Select [XPM], when the memory module pluged
in system supports XPM mode, system will enter XPM status.
► Uncore Frequency
This item is used to select the uncore frequency. Select [Auto], BIOS will select the frequency
automatically. You may manually select a frequency from the following options:[1333 Mhz],
[1600 Mhz], [1866 Mhz], [2133 Mhz], [2400 Mhz], [2666 Mhz], [2933 Mhz], [3200 Mhz], [3466
Mhz], [3733 Mhz] and [4000 Mhz].
When you set "Performance Tuning Mode" to [Manual], the following items will appear:
► DRAM Frequency
This item is used to select memory frequency. Options are: [800 Mhz], [1066 Mhz], [1333
CMOS Setup Utility - Copyright (C) 1985-2008, American Megatrends, Inc.
Memory Timing Cong.
Memory Timing Cong. Help Item
Performance Tuning Mode [Auto] The selection
Uncore Frequency [3733 Mhz] of performance
Tuning Mode
which impacts
memory sizing
behavior.
↑↓→←:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
F9:Optimized Defaults
[Auto]