Gigabyte Z490M User Manual page 29

& Soft-Off by PWR-BTTN
Configures the way to turn off the computer in MS-DOS mode using the power button.
Press the power button and then the system will be turned off instantly. (Default)
Instant-Off
P ress and hold the power button for 4 seconds to turn off the system. If the power
Delay 4 Sec.
button is pressed for less than 4 seconds, the system will enter suspend mode.
& Resume by Alarm
Determines whether to power on the system at a desired time. (Default: Disabled)
If enabled, set the date and time as following:
Wake up day: Turn on the system at a specific time on each day or on a specific day in a month.
Wake up hour/minute/second: Set the time at which the system will be powered on automatically.
Note: When using this function, avoid inadequate shutdown from the operating system or removal of the
AC power, or the settings may not be effective.
& Power Loading
Enables or disables dummy load. When the power supply is at low load, a self-protection will activate
causing it to shutdown or fail. If this occurs, please set to Enabled. Auto lets the BIOS automatically
configure this setting. (Default: Auto)
& RC6(Render Standby)
Allows you to determine whether to let the onboard graphics enter standby mode to decrease power
consumption. (Default: Enabled)
& AC BACK
Determines the state of the system after the return of power from an AC power loss.
The system returns to its last known awake state upon the return of the AC power.
Memory
Always On The system is turned on upon the return of the AC power.
T he system stays off upon the return of the AC power. (Default)
Always Off
ƒ IO Ports
& Initial Display Output
Specifies the first initiation of the monitor display from the installed PCI Express graphics card or the
onboard graphics.
Sets the onboard graphics as the first display.
(Note)
IGFX
PCIe 1 Slot Sets the graphics card on the PCIEX16 slot as the first display. (Default)
PCIe 2 Slot Sets the graphics card on the PCIEX4 slot as the first 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)
& 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.
(Note) This item is present only when you install a CPU that supports this feature.
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