MSI KT4 Ultra User Manual page 69

KT3 Ultra2-C ATX Mainboard
KT4 Ultra ATX Mainboard
AGP Timing Control
Press <Enter> and the following sub-menu appears.
AGP Mode
The item sets an appropriate mode for the installed AGP card. Setting
options: 1x, 2x, 4x, Auto. Select 4x only if your AGP card supports it.
AGP Fast Write
This option enables or disables the AGP Fast Write feature. The Fast
Write technology allows the CPU to write directly to the graphics
card without passing anything through the system memory and im-
proves the AGP 4X speed. Select Enabled only when the installed
AGP card supports this function. Settings: Enabled, Disabled.
AGP Aperture Size
This setting controls just how much system RAM can be allocated to
AGP for video purposes. The aperture is a portion of the PCI memory
address range dedicated to graphics memory address space. Host cycles
that hit the aperture range are forwarded to the AGP without any
translation. The option allows the selection of an aperture size of
4MB, 8MB, 16MB, 32MB, 64MB, 128MB, and 256 MB.
AGP Master 1 W/S Write
The field allows users to insert one wait state into the AGP write cycle.
Settings: Enabled, Disabled.
AGP Master 1 W/S Read
The field allows users to insert one wait state into the AGP read cycle.
Settings: Enabled, Disabled.
AGP Read Synchronization
The field allows you to enable or disable the AGP Read Synchroniza-
tion feature. Settings: Enabled, Disabled.
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