32
IT70 Motherboard User Manual
3.2.2.3.1 Graphics Configuration
BIOS Setting
Graphics Turbo
IMON Current
Primary Display
Aperture Size
DVMT Pre-
Allocated
DVMT Total Gfx
Mem
Description
Graphics Turbo
IMON Current
values supported
Select Primary
Display
Select the aperture
size
Select DVMT Pre-
Allocated
Select DVMT Total
Gfx Mem
Setting Option
Effect
14-31
Select Graphics Turbo IMON
Current values supported
Auto
Select which of IGFX/PEG/ PCI
IGFX
Graphics device should be
PEG
primary display or select SG for
PCI
Switchable Gfx
128MB
Select the aperture size
256MB
Note: Above 4MB MMIO BIOS
512MB
assignment is automatically
1024MB
enabled when selecting
2048 MB
2048MB aperture. To use this
feature please disable CSM
port
0M~60M
Select DVMT 5.0 Pre-Allocated
(Fixed) Graphic Memory size
used by Internal Graphic
Device
256M
Select DVMT 5.0 Total Graphic
128M
Memory size used by the
MAX
Internal Graphic Device