BIOS Setup
AMI220 / 221 / 222 User Manual
71
4
4.5.1.1. Graphics Configuration
BIOS Setting
Description
Graphics Turbo IMON
Current
Graphics turbo IMON current values supported
(14-31).
Skip Scanning of External
Gfx Card
If enabled, it will not scan for external Gfx Card
on PEG and PCH PCIE ports.
Primary Display
Selects which of IGFX/PEG/PCI graphics
device should be primary display, or selects SG
for switchable Gfx.
Internal Graphics
Keep IGFX enabled based on the setup
options.
GTT Size
Sets the GTT size as 2 MB, 4 MB, or 8 MB.
Aperture Size
Sets the aperture size as 128 MB / 256 MB /
512 MB / 1024 MB / 2048 MB.
Note: Above 4 GB MMIO BIOS assignment is
automatically enabled when selecting 2048 MB
aperture. To use this feature, disable CSM
support.
DVMT Pre-Allocated
Sets DVMT 5.0 pre-allocated (fixed) graphics
memory size used by the internal graphics
devce.
DVMT Total Gfx Mem
Selects DVMT 5.0 total graphic memory size
used by the internal graphcis device.
Summary of Contents for AMI220
Page 1: ...AMI220 AMI221 AMI222 High Performance Fanless System User s Manual Version 1 1 Feb 2019...
Page 25: ...General Information AMI220 221 222 User Manual 17 1 1 11 Dimensions AMI220 Unit mm...
Page 26: ...18 AMI220 221 222 User Manual 1 12 Dimensions AMI221 Unit mm...
Page 27: ...General Information AMI220 221 222 User Manual 19 1 1 13 Dimensions AMI222 Unit mm...