Asus A55BM-PLUS User Manual page 52

2.6.4 NB Configuration
IGFX Multi-Monitor [Disabled]
Enables or disables the Internal Graphics Device Multi-Monitor support for add-on VGA
devices. And the memory size of Internal Graphics Device will keep memory reserved.
Configuration options: [Disabled] [Enabled]
The IGFX Multi-Monitor item must be enabled before using AMD
technology.
Primary Video Device [PCIE / PCI Video]
Selects the primary display device. Configuration options: [IGFX Video] [PCIE / PCI Video]
Integrated Graphics [Auto]
Enables the integrated graphics controller. Configuration options: [Auto] [Force]
UMA Frame Buffer Size [Auto]
Configuration options: [Auto] [32M] [64M] [128M] [256M] [512M] [1G] [2G]
HDMI/DVI Port Output [Auto]
Sets the HDMI/DVI port output type. Configuration options: [Auto] [HDMI] [DVI]
PCIex16_1 [Auto]
Sets the speed mode for the PCIex16_1 slot. When [Force X16] is selected, the PCIex16_1
slot will be disabled. Configuration options: [Auto] [Force X16] [Force X8]
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Dual Graphics
®
Chapter 2: BIOS information