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Supermicro C7Z170-M/C7H170-M Motherboard User's Manual
IGFX VBIOS Version
This feature displays the IGFX BIOS version.
Graphics Turbo IMON Current
Use this feature to set the limit on the current voltage regulator. Press
"+" or "-" on your keyboard to change this value.
Primary Display
Use this feature to select the graphics device to be used as the primary
display. The options are Auto, IGFX, PCH SLOT1 PCI-E 3.0 X1, PCH SLOT2
PCI-E 3.0 X4 and CPU SLOT3 PCI-E 3.0 X16.
Internal Graphics
This item keeps the IGD (Internal Graphics Device) enabled, based on
setup options. The options are Auto, Disabled and Enabled.
GTT Size
This feature allows the user to select the GTT Graphics Size. The options
are 2MB, 4MB and 8MB.
Aperture Size
Use this feature to set the Aperture size, which is the size of system
memory reserved by the BIOS for graphics device use. The options are
128MB, 256MB, 512 MB, 1024MB, 2048MB and 4096MB.
DVMT Pre-Allocated
Dynamic Video Memory Technology (DVMT) allows dynamic allocation of
system memory to be used for video devices to ensure best use of avail-
able system memory based on the DVMT 5.0 platform. The options are
32M, 64M, 96M, 128M, 160M, 192M, 224M, 256M, 288M, 320M, 352M,
384M, 416M, 448M, 480M, 512M, 1024M, 1536M, 2048M, 4M, 8M, 12M,
16M, 20M, 24M, 28M, 32M/F7, 36M, 40M, 44M, 48M, 52M, 56M and 60M.
DVMT Total Gfx Memory
Use this feature to set the total memory size to be used by internal
graphics devices based on the DVMT 5.0 platform. The options are
128MB, 256MB and MAX.
Gfx (Graphics) Low Power Mode
Select Enabled to use the low power mode for internal graphics devices
installed in a small form factor (SFF) computer. The options are Enabled
and Disabled.
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