North Bridge
IOMMU
This item enables or disables IOMMU support.
Options: Disabled (Default) / Enabled
GFX Configuration
Note
» The menu contents of the GFX Configuration will be slightly different depending on the CPU of the
motherboard configuration.
Primary Video Device
This item select Primary Video Device that BIOS will use to for output.
Options: NB PCIe slot Video (Default) / IGD Video
X570GTA
3. Chipset Menu | 23