Direct3D Settings - Leadtek Quadro Series Manual

Display Properties
Card Name Tab
èDirect3D Settings
Custom Direct3D settings
Allows you to save the current settings as a
custom "tweak". Saved settings will be added to
the adjacent list. Once you have found the
optimal settings for a particular Direct3D before
starting the program and eliminates the need to
set each option individually.
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Advanced Settings

Direct3D Settings

Allows you to adjust the
performance and compatibility
options and mipmapping for
your Direct3D games.
Performance and
Compatibility Options
This field offers options that
change the performance and the
compatibility of your Direct3D
games.
Mipmap detail level
A lower bias provides better
image quality; a higher bias
increases performances of the
applications. You can choose
from five preset bias values.
Maximum system memory for
PCI mode texture
Allows you to specify the
maximum size of PCI texture
heap. Increasing this value on
PCI systems with sufficient
memory may greatly improve
the performance of some
Direct3D applications. For
performance reasons, this utility
does not allow you to set the
value to more than half of the
available system memory as
reported by Windows.