Asus P8B-X, User Manual

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4-18 Chapter 4: BIOS setup
4.5.5 North Bridge
The North Bridge is built in the CPU.
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Advanced
Low MMIO resources align at
64MB/1024MB
Memory Information
TOTAL Memory 1024 MB
DIMM_A0 0 MB (DDR3 1333)
DIMM_A1 1024 MB (DDR3 1333)
DIMM_B0 0 MB (DDR3 1333)
DIMM_B1 0 MB (DDR3 1333)
Low MMIO Align [64M]
DMI Gen2 [Enabled]
VT-d [Disabled]
Initate Graphic Adapter [PEG/PCI]
Low MMIO Align [64M]
Allows you to select the options for the Low MMIO Align.
Configuration options: [64M] [1024M]
DMI Gen2 [Enabled]
Allows you to enable or disable the DMI Gen2.
Configuration options: [Disabled] [Enabled]
VT-d [Disabled]
Allows you to enable or disable the VT-d.
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: [PCI/PEG] [PEG/PCI]
4.5.6 South Bridge
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Advanced
Enabled/disabled the High
Precision Event Timer.
SB Chipset Configuration
High Precision Event Timer Configuration
High Precision Timer [Enabled]
High Precision Timer [Enabled]
Allows you to enable or disable the High Precision Event Timer.
Configuration options: [Enabled] [Disabled]