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Motherboard Description
and graphics modes to ensure that the entire flat panel display will be
utilized. All resolutions are supported up to 1280x1024. The solution is
Digital Visual Interface 1.0 specification compliant.
High Screen Resolution CRT Support
Resolutions Supported 4 MB
640x480x8/16/32
800x600x8/16/32
1024x768x8/16/32
1280x1024x8
1280x1024x16
1280x1024x32
1600x1200x8
1600x1200x16
1600x1200x32
1920x1440x8
1920x1440x16
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VT82C686B
The VT82C686B PSIPC (PCI Super-I/O integrated Peripheral Controller)
is a high integration, high performance, power-efficient, and high
compatibility device that supports Intel and non-Intel based processor to
PCI bus bridge functionality to make a complete Microsoft PC99-
compliant PCI/ISA system In addition to complete ISA extension bus
functionality, the VT82C686B includes standard intelligent peripheral
controllers:
1) Master mode enhanced IDE controller with dual channel DMA engine
and interlaced dual channel commands. Dedicated FIFO coupled with
scatter and gather master mode operation allows high performance
transfers between PCI and IDE \devices. In addition to standard PIO and
DMA mode operation, the VT82C686B also supports the UltraDMA-33
standard to allow reliable data transfer rates up to 33MB/sec throughput.
The VT82C686B also supports the UltraDMA-66/100 standard. The
IDE controller is SFF-8038I v1.0 and Microsoft Windows-family
System Memory Frame Buffer
Size (8MB Default)
8 MB
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15
16/32 MB
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SY-7VMA-B
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