Gigabyte GA-A320M-DS2 - Chipset

& IOMMU
Enables or disables AMD IOMMU support. (Default: Auto)
& Integrated Graphics
(Note)
Enables or disables the onboard graphics function.
Auto The BIOS will automatically enable or disable the onboard graphics depending on the
graphics card being installed. (Default)
Disabled Disables the onboard graphics.
& 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), 32M, 64M, 128M,
256M, 512M, 1G, 2G.
& SATA Mode
 EnablesordisablesRAIDfortheSATAcontrollersorcongurestheSATAcontrollerstoAHCImode.
RAID   EnablesRAIDfortheSATAcontroller.
AHCI   CongurestheSATAcontrollerstoAHCImode.AdvancedHostControllerInterface
(AHCI)isaninterfacespecicationthatallowsthestoragedrivertoenableadvanced
Serial ATA features such as Native Command Queuing and hot plug. (Default)
& Chipset SATA Port Enable
Enables or disables the integrated SATA controllers. (Default: Enabled)
& Chipset SATA Port 0/1/2/3
Enables or disables each SATA port.
2-6 Chipset
(Note) This item is present only when you install a CPU that supports this feature.
- 29 -