Gigabyte X570S AORUS MASTER User Manual - Page 52

APP Center Download & Install Configuration, USB Type-C with Titan Ridge Configuration

Page 52 highlights

&& UMA Frame Buffer Size (Note) Frame buffer size is the total amount of system memory allocated solely for the onboard graphics controller. MS-DOS, for example, will use only this memory for display. Options are: Auto (default), 64M~2G. This item is configurable only when UMA Mode is set to UMA Specified. && Display Resolution (Note) Allows you to set the display resolution. Options are: Auto (default), 1920x1080 and below, 2560x1600, 3840x2160. This item is configurable only when UMA Mode is set to UMA Auto. && HD 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. && PCIEX16 Bifurcation Allows you to determine how the bandwidth of the PCIEX16 slot is divided. Options: Auto, PCIE 2x8, PCIE 1x8/2x4, PCIE 2x4/1x8 , (Note) PCIE 4x4 . (Note) (Default: Auto) && 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) && Re-Size BAR Support Enables or disables support for Resizable BAR. (Default: Disabled) && F_U32C Gen Speed Allows you to set the operation mode of the F_U32C header to Gen 1 or Gen 2 . (Note) Actual operation mode is subject to the hardware specification of each slot. (Default: Auto) && OnBoard LAN Controller Enables or disables the onboard 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. ƒƒ APP Center Download & Install Configuration && APP Center Download & Install Allows you to determine whether to automatically download and install GIGABYTE APP Center after entering the operating system. Before installing APP Center, make sure the system is connected to the Internet. (Default: Enabled) ƒƒ USB Type-C with Titan Ridge Configuration This sub-menu provides USB Type-C® ports related information and configuration options. ƒƒ USB Configuration && Legacy USB Support Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled) && XHCI Hand-off Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off support. (Default: Enabled) && USB Mass Storage Driver Support Enables or disables support for USB storage devices. (Default: Enabled) (Note) This item is present only when you install a CPU that supports this feature. BIOS Setup - 52 -

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BIOS Setup
- 52 -
&
UMA Frame Buffer Size
(Note)
Frame buffer size is the total amount of system memory allocated solely for the onboard graphics controller.
MS-DOS, for example, will use only this memory for display. Options are: Auto (default), 64M~2G.
This item is configurable only when
UMA Mode
is set to
UMA Specified
.
&
Display Resolution
(Note)
Allows you to set the display resolution. Options are: Auto (default), 1920x1080 and below, 2560x1600,
3840x2160. This item is configurable only when
UMA Mode
is set to
UMA Auto
.
&
HD 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
.
&
PCIEX16 Bifurcation
Allows you to determine how the bandwidth of the PCIEX16 slot is divided. Options: Auto, PCIE 2x8,
PCIE 1x8/2x4, PCIE 2x4/1x8
(Note)
, PCIE 4x4
(Note)
. (Default: Auto)
&
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)
&
Re-Size BAR Support
Enables or disables support for Resizable BAR. (Default: Disabled)
&
F_U32C Gen Speed
Allows you to set the operation mode of the F_U32C header to Gen 1 or Gen 2
(Note)
. Actual operation
mode is subject to the hardware specification of each slot. (Default: Auto)
&
OnBoard LAN Controller
Enables or disables the onboard 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
.
±
APP Center Download & Install Configuration
&
APP Center Download & Install
Allows you to determine whether to automatically download and install GIGABYTE APP Center after
entering the operating system. Before installing APP Center, make sure the system is connected to the
Internet. (Default: Enabled)
±
USB Type-C with Titan Ridge Configuration
This sub-menu provides USB Type-C
®
ports related information and configuration options.
±
USB Configuration
&
Legacy USB Support
Allows USB keyboard/mouse to be used in MS-DOS. (Default: Enabled)
&
XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support. (Default: Enabled)
&
USB Mass Storage Driver Support
Enables or disables support for USB storage devices. (Default: Enabled)
(Note)
This item is present only when you install a CPU that supports this feature.