Gigabyte Z390 Users Manual Download

&VT-d (Note)

Enables or disables Intel®VirtualizationTechnologyforDirectedI/O.(Default:Enabled)

&InternalGraphics

Enables or disables the onboard graphics function. (Default: Auto)

&DVMT Pre-Allocated

 Allowsyoutosettheonboardgraphicsmemorysize.Optionsare:32M~1024M.(Default:64M)

&DVMTTotalGfxMem

 AllowsyoutoallocatetheDVMTmemorysizeoftheonboardgraphics.Optionsare:128M,256M,MAX.

(Default: 256M)

&Audio Controller

Enables or disables the onboard audio function. (Default: Enabled)

If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to

Disabled.

&Above4GDecoding

Enables or disables 64-bit capable devices to be decoded in above 4 GB address space (only if your system

supports 64-bit PCI decoding). Set to Enabled if more than one advanced graphics card are installed and

their drivers are not able to be launched when entering the operating system (because of the limited 4 GB

memory address space). (Default: Disabled)

&IOAPIC24-119Entries

Enables or disables this function. (Default: Enabled)

&Aperture Size

Options are: 128MB, 256MB, 512MB, 1024MB, and 2048MB.

2-7 Chipset

(Note) This item is present only when you install a CPU that supports this feature. For more information about

Intel® CPUs' unique features, please visit Intel's website.

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Gigabyte Z390 Users Manual - Page 35