Gigabyte Z490 VISION D - Page 52

BIOS Setup
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 IO Ports
& 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.
& 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~512M. (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)
& 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)
& USB 3.0 DAC-UP 2 (Output Voltage of USB 3.2 Gen 1 Ports on the Back Panel)
Allows you to increase the output voltage of the USB 3.2 Gen 1 ports on the back panel (the ones below
the LAN2 port) to strengthen the stability of your USB device(s).
Normal Keeps the original output voltage. (Default)
Disable USB bus power Disables the power of the USB connectors. High-end audio players may
connect their own external USB power source.
Voltage Compensation +0.1V Adds 0.1V to the original output voltage.
Voltage Compensation +0.2V Adds 0.2V to the original output voltage.
Voltage Compensation +0.3V Adds 0.3V to the original output voltage.
(Note) This item is present only when you install a CPU that supports this feature.