Gigabyte Z590 AORUS XTREME - Page 53

BIOS Setup
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& Initial Display Output
 SpeciestherstinitiationofthemonitordisplayfromtheinstalledPCIExpressgraphicscardortheonboard
graphics.
IGFX
(Note)
  Setstheonboardgraphicsastherstdisplay.
PCIe1Slot SetsthegraphicscardonthePCIEX16slotastherstdisplay.(Default)
PCIe2Slot SetsthegraphicscardonthePCIEX8slotastherstdisplay.
PCIe3Slot SetsthegraphicscardonthePCIEX4slotastherstdisplay.
 ThisitemiscongurableonlywhenCSM Support is set to Enabled.
& InternalGraphics
Enables or disables the onboard graphics function. (Default: Auto)
& DVMT Pre-Allocated
 Allowsyoutosettheonboardgraphicsmemorysize.
& DVMTTotalGfxMem
 AllowsyoutoallocatetheDVMTmemorysizeoftheonboardgraphics.Optionsare:128M,256M,MAX.
(Default: 256M)
& Aperture Size
Allows you to set the maximum amount of system memory that can be allocated to the graphics card.
Options are: 128MB, 256MB, 512MB, 1024MB, and 2048MB. (Default: 256MB)
& PCIE Bifurcation Support
 AllowsyoutodeterminehowthebandwidthofthePCIEX16slotisdivided.Options:Auto,PCIEx8/x8,PCIEx8/x4/x4.
(Default: Auto)
& OnBoardLANController(Aquantia10GbELANChip,LAN1)
Enables or disables the Aquantia 10GbE LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
& OnBoard LAN Controller#2 (Intel
®
2.5GbELANChip,LAN2)
Enables or disables the Intel
®
2.5GbE LAN function. (Default: Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
 IO Ports
(Note) This item is present only when you install a CPU that supports this feature.