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E3C222D4U
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3.3.2 Chipset Coniguration
Primary Graphics Adapter
If both AGPcard and PCI graphics card are installed on the motherboard, you may use this
option to select [PCI Express] or [Onboard] (AGP) as the primary graphics adapter.
Onboard VGA
Use this to enable or disable the Onboard VGA function. he default value is [Auto].
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted and
assigns appropriate frequency automatically. You may also select other value as operating
frequency: [DDR3-1066], [DDR3-1333], [DDR3-1600] and [DDR3-1866].
VT-d
Use this item to enable/disable Intel(R) Virtualization Technology for Directed I/O. he
default value is [Enabled].
PCIE4 Link Speed
his allows you to select PCIE 4 Link Speed. he default value is [Auto].
PCIE6 Link Speed
his allows you to select PCIE 6 Link Speed. he default value is [Auto].