Asus P7H55-M SI - Manual (Page 40)

2-12 Chapter 2: BIOS information
2.4.2 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press <Enter> to display the submenu.
Uncore configuration
DRAM Frequency [Auto]
Allows you to adjust the DRAM frequency. Configuration options: [Auto] [800 MHz]
[1067 MHz] [1333 MHz]
Memory Remap Feature [Enabled]
Allows you to enabled or disable the remapping of the overlapped PCI memory above
the total physical memory. Enable this option only when you install 64-bit operating
system. Configuration options: [Disabled] [Enabled]
Initiate Graphic Adapter [PEG/PCI]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [IGD] [PCI/IGD] [PCI/PEG] [PEG/IGD] [PEG/PCI]
IGD Graphics Mode Select [Enabled, 32MB]
Allows you to select the amount of system memory used by the Interanal graphics
device. Configuration options: [Disabled] [Enabled, 32MB] [Enabled, 48MB] [Enabled,
64MB] [Enabled, 128MB]
Video Function Configuration
DVMT Memory [Maximum DVMT]
Allows you to select the DVMT memory.
Configuration options: [128MB] [256MB] [Maximum DVMT]
PAVP Mode [Lite]
Allows you to select the Protected Audio-Video Path (PAVP) mode.
Configuration options: [Disabled] [Lite] [Paranoid]
2.4.3 Onboard Devices Configuration
HDA Controller [Enabled]
Allows you to enable or disable the high definition audio controller.
Configuration options: [Enabled] [Disabled]
Intel(R) TurboMode Tech [Enabled]
This item appears only if you set the CPU Ratio Setting item to [Auto]. Turbo mode allows
processor cores to run faster than marked frequency in specific condition. Configuration
options: [Disabled] [Enabled]
Intel(R) C-STATE Tech [Enabled]
Allows you enable or disable the Intel ® C-STATE Technology. When enabled, the CPU idle is
set to C2/C3/C4/C6. Configuration options: [Disabled] [Enabled]
C State package limit setting [Auto]
This item appears only when you set the Intel ® C-STATE Tech item to [Enabled]. We
recommend that you set this item to [Auto] for BIOS to automatically detect the C-State mode
supported by your CPU. Configuration options: [Auto] [C1] [C3] [C6]